Pro Trade Gap Filler Fast Skin - Selleys Product product guide

AI Summary

Product: Selleys Pro Trade Expanding Foam Filler Brand: Selleys (a division of DuluxGroup (Australia) Pty Ltd) Category: Polyurethane Expanding Foam Filler — Aerosol Primary Use: Fills large gaps and cavities in construction and renovation applications by expanding on contact to seal, insulate, and stabilize void spaces.

Quick Facts

Best For: Professional contractors, builders, and experienced tradespeople
Key Benefit: Expands up to three times its original volume to fill large voids that traditional fillers cannot reach
Form Factor: 750mL pressurized aerosol container (product code 103330, barcode 9300697130112)
Application Method: Aerosol dispensing directly into gaps and cavities

Common Questions This Guide Answers

What chemicals are in this product? → Five components: MDI isomers (30–60%), chlorinated alkanes C14–17 (30–60%), isobutane (1–10%), dimethyl ether (1–10%), and propane (1–10%) by weight
What are the most serious health hazards? → Respiratory sensitization (H334, permanent), suspected carcinogenicity (H351), organ damage from repeated exposure (H372), and potential harm to breastfed children (H362)
What should I do if I inhale the product? → Move to fresh air, rest in a comfortable breathing position, and call a poison centre or physician immediately if respiratory symptoms develop — noting that symptoms may be delayed by hours (Australia: 131 126; New Zealand: 0800 764 766)

Product Overview and Essential Identity

Selleys Pro Trade Expanding Foam Filler is a professional-grade polyurethane foam for filling large gaps and cavities in construction and renovation work (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Dispensed from an aerosol, it expands on application to seal, insulate, and stabilize void spaces that standard fillers simply cannot reach.

The product comes in a 750mL pressurized container under product code 103330 (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Built on isocyanate chemistry, it requires informed handling and solid workplace controls that match its hazard profile. Trade professionals and serious DIY users need to understand both its capabilities and its risks before getting started.

Chemical Composition and Formulation Science

The expanding foam contains five primary chemical components, each with a distinct role in how the product performs on the job (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Active Polymer System

The structural foundation is diphenylmethane diisocyanate (MDI) isomers and homologues at 30–60% by weight (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). This isocyanate prepolymer reacts with atmospheric moisture to kick off the polymerization process that builds the rigid polyurethane foam structure. MDI's molecular architecture produces cross-linking that delivers real mechanical strength and dimensional stability once cured.

Alkanes (C14–17, chlorinated) make up the second major component at 30–60% by weight (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). These chlorinated hydrocarbons act as solvents and viscosity modifiers, keeping the prepolymer in a sprayable liquid state inside the aerosol container while controlling foam cell structure during expansion.

Propellant System

The product uses a three-component propellant blend for aerosol delivery. Isobutane, dimethyl ether, and propane are each present at 1–10% by weight (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). This combination provides the vapour pressure needed for consistent dispensing throughout the container's life while contributing to initial foam expansion as propellant gases escape the polymer matrix.

The propellant selection has real implications on site: all three compounds are extremely flammable, classifying the product as Dangerous Goods Class 2.1 (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). That flammability persists through the entire application phase until the foam has fully reacted and off-gassed.

Comprehensive Hazard Profile

This expanding foam carries a complex hazard classification that demands your full attention. It is classified as hazardous under Safe Work Australia GHS 7 criteria, with a "Danger" signal word that reflects the severity of potential exposures (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Acute Exposure Hazards

The product presents immediate physical and health risks during handling and application. As an extremely flammable aerosol (H222), it poses fire and explosion risks near ignition sources (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). The pressurized container must not be exposed to temperatures exceeding 50°C (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf), as heating may cause it to burst.

On contact, the formulation causes skin irritation (H315) and may cause allergic skin reactions in sensitized individuals (H317) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). The isocyanate component is a particular concern for dermal sensitization. Once sensitized to MDI, even minor subsequent exposures can trigger severe allergic responses.

The product is classified H319 (Serious Eye Irritation Category 2A), making eye protection non-negotiable during any application work (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Respiratory Sensitization and Acute Inhalation Effects

The most critical acute hazard is respiratory exposure. The product is classified as Respiratory Sensitizer Category 1, meaning it may cause allergy, asthma symptoms, or breathing difficulties if inhaled (H334) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). This sensitization can be permanent. People who develop isocyanate asthma may experience severe bronchospasm on any future exposure to isocyanate vapours, even at concentrations well below occupational exposure limits.

Inhalation may also cause respiratory irritation (H335), showing up as coughing, throat irritation, or shortness of breath even in non-sensitized individuals (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Chronic Exposure and Long-Term Health Concerns

Beyond immediate risks, prolonged or repeated exposure creates serious long-term health concerns. The product is classified Category 1 for Specific Target Organ Toxicity (Repeated Exposure), meaning it causes organ damage through prolonged or repeated exposure (H372) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). This reflects the potential for cumulative damage to the respiratory system, particularly the lungs, from ongoing occupational exposure.

The formulation also carries a Category 2 Carcinogenicity classification — suspected of causing cancer (H351) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Whilst not proven carcinogenic in humans, enough evidence from animal studies and limited human data exists to warrant this precautionary classification.

A specific hazard statement addresses reproductive toxicity through lactation: the product may cause harm to breastfed children (H362) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Nursing mothers must avoid all exposure, as certain components may transfer through breast milk at concentrations that could affect infants.

Mandatory Safety Precautions and Control Measures

Given the extensive hazard profile, strict safety protocols govern product use. These are regulatory requirements, not optional guidelines.

Prevention Measures

Before any use, operators must obtain special instructions and must not handle the product until all safety precautions have been read and fully understood (P201, P202) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Uninformed use puts people at risk and falls outside the product's safe handling parameters.

Keep the product away from heat, sparks, open flames, and hot surfaces, with no smoking in the application area (P210) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Never spray onto an open flame or other ignition source, and never pierce or burn the container, even after use (P211, P251) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Do not breathe dust, fume, gas, mist, vapours, or spray in any form (P260) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Avoid contact during pregnancy or whilst nursing (P263) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf), and wash hands, face, and all exposed skin thoroughly after handling (P264) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Work clothing contaminated with foam must not go home (P272) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). This protects household members from secondary exposure. Wear appropriate personal protective equipment at all times (P280), and where engineering controls cannot adequately prevent inhalation exposure, respiratory protection is mandatory (P284) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Emergency Response Protocols

Skin contact requires immediate washing with plenty of water and soap (P302+P352) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). If skin irritation or rash develops, get medical advice without delay (P333+P313) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Remove and wash contaminated clothing before reuse (P362+P364) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Eye exposure means rinsing cautiously with water for several minutes, removing contact lenses if present and easy to remove, then continuing to rinse (P305+P351+P338) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). If eye irritation persists after flushing, seek medical advice (P337+P313) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Inhalation incidents require moving the affected person to fresh air and keeping them at rest in a position comfortable for breathing (P304+P341) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Effects from inhalation exposure may be delayed — symptoms can develop hours after exposure, not immediately (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). If respiratory symptoms develop, call a poison centre or physician immediately (P342+P311) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

For any exposure requiring medical advice, have the product container or label available for healthcare providers (P101) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). In Australia, reach the Poisons Information Centre at 131 126; in New Zealand, call 0800 764 766 (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). The product emergency telephone number is 1800 220 770 in Australia and 0800 220 770 in New Zealand (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Storage Requirements and Shelf Life Considerations

Proper storage protects both people and product performance. Store the container in a well-ventilated area and keep it tightly closed when not in use (P403+P233) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Ventilation stops flammable vapours from building up to explosive concentrations in confined spaces.

Store the product locked up (P405) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf), keeping it away from unauthorised persons, children, and anyone unfamiliar with the hazards. Temperature control is critical: protect the product from sunlight and never expose it to temperatures exceeding 50°C (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Exceeding this temperature risks container rupture from internal pressure buildup, creating immediate danger to anyone nearby.

In practice, this means the product cannot be left in vehicles during hot weather, stored in direct sun, or kept near heat-generating equipment. Trade users need to plan storage locations that maintain stable, moderate temperatures with adequate ventilation and proper security.

Application Context and Intended Use

This product is built for filling large gaps in cavities (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). It handles scenarios where gap dimensions go beyond what non-expanding fillers, mastics, or caulks can manage. The foam's expansion characteristic lets a small volume of liquid product fill substantial void spaces, creating a continuous seal that blocks air infiltration, delivers thermal insulation, and stabilizes structural elements.

The "Pro Trade" designation signals that this product is positioned for professional contractors, builders, and experienced tradespeople rather than casual consumer use. That positioning aligns directly with the hazard profile — it takes the knowledge, equipment, and workplace controls that professional settings provide to use this product safely and get good results.

The expanding nature of polyurethane foam means application technique drives outcomes. Under-application leaves gaps unfilled. Over-application produces excess foam that needs trimming after cure. The product expands up to three times its original volume, so precise technique is what separates a clean professional finish from unnecessary cleanup.

Regulatory Classification and Transport Considerations

The product is classified as Dangerous Goods Class 2.1 under both the Australian Code for the Transport of Dangerous Goods by Road & Rail and New Zealand NZS5433: Transport of Dangerous Goods on Land (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). As a flammable gas classification, it is subject to specific transport, storage, and handling regulations under dangerous goods legislation.

Professional users must ensure compliance with dangerous goods requirements when transporting the product. This includes proper labelling, segregation from incompatible materials, and adherence to quantity limits across various transport scenarios. Retailers and distributors must maintain dangerous goods storage compliance, including appropriate signage, separation distances, and emergency equipment on hand.

Disposal and Environmental Compliance

Contents and containers must be disposed of in accordance with local, regional, national, and international regulations (P501) (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). General waste disposal is not an option. The flammable propellants, reactive isocyanate chemistry, and hazardous components all require specialised waste handling.

Partially used containers cannot be punctured, incinerated, or put out through standard waste collection. Empty containers that held this product retain residual foam and propellant, maintaining their hazardous classification. Professional users should establish working relationships with licensed hazardous waste contractors who accept aerosol cans containing flammable and reactive materials.

Cured foam waste — material that has fully reacted and hardened — may be subject to different disposal requirements than liquid product. Always consult local regulations to confirm acceptable disposal methods for this waste stream.

Product Identification and Supply Chain Information

Selleys, a division of DuluxGroup (Australia) Pty Ltd, ABN 67 000 049 427, manufactures and supplies this product from offices at 1956 Dandenong Road, Australia (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). The product barcode is 9300697130112 (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

For technical support or product information, contact Selleys at 1300 555 205 (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Technical specialists can address application questions, compatibility concerns, or safety data clarification.

When ordering or specifying the product in project documentation, reference both the product name (Selleys Pro Trade Expanding Foam Filler) and the product code (103330) to guarantee correct product supply (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). The 750mL size designation distinguishes this SKU from any other package sizes in the product line (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf).

Workplace Health and Safety Integration

Getting professional results with this product starts with systematic workplace health and safety planning. Before bringing the product onto a worksite, employers must conduct risk assessments that evaluate specific exposure scenarios in their operations, identify vulnerable workers — including those who are pregnant or nursing — and establish control measures that match the risks.

Prioritise engineering controls: outdoor use or work areas with natural cross-ventilation cut inhalation exposure without relying on personal protective equipment alone. Where engineering controls fall short, respiratory protection programmes must include fit testing, training, medical clearance, and ongoing maintenance protocols for respirators.

Workers need specific training on isocyanate hazards, with a focus on the permanent nature of respiratory sensitization and the importance of preventing initial sensitization from occurring. Training should cover recognition of early symptoms — coughing, wheezing, chest tightness — that may signal developing sensitization. Clear protocols for removing affected workers from exposure and getting medical evaluation must be in place before work begins.

Health surveillance programmes for workers with regular isocyanate exposure should include pre-placement evaluation of respiratory function and periodic monitoring for early signs of sensitization or lung function decline. Workers who develop respiratory symptoms connected to product use must be removed from further isocyanate exposure immediately. Continued exposure in sensitized individuals can lead to severe, potentially fatal asthma attacks.

The requirement to keep contaminated work clothing out of the home protects workers' families from secondary exposure (SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf). Employers should provide on-site facilities for changing and storing work clothing, with contaminated garments laundered through specialised industrial services that understand isocyanate decontamination.

Used correctly — with the right controls, training, and protective equipment — Selleys Pro Trade Expanding Foam Filler delivers the results the job demands. If it's Selleys, it works.

References

Source PDF: SELLEYS_PRO_TRADE_EXPANDING_FOAM_FILLER-AUS_GHS.pdf (canonical)

Frequently Asked Questions

What is Selleys Pro Trade Expanding Foam Filler: A professional-grade polyurethane expanding foam filler

What is it used for: Filling large gaps and cavities in construction and renovation

What is the product code: 103330

What is the container size: 750mL

What is the barcode: 9300697130112

How is it dispensed: Via pressurized aerosol container

How much does it expand: Up to three times its original volume

Is it triple expanding foam: Yes

Who manufactures it: Selleys, a division of DuluxGroup (Australia) Pty Ltd

What is the manufacturer's ABN: 67 000 049 427

Where is the manufacturer located: 1956 Dandenong Road, Australia

What is the Selleys technical support number: 1300 555 205

What is the Australian emergency telephone number: 1800 220 770

What is the New Zealand emergency telephone number: 0800 220 770

What is the Australian Poisons Information Centre number: 131 126

What is the New Zealand Poisons Information Centre number: 0800 764 766

What is the primary active chemical: Diphenylmethane diisocyanate (MDI)

What percentage of the formula is MDI: 30–60% by weight

What acts as the solvent and viscosity modifier: Chlorinated alkanes (C14–17)

What percentage of the formula is chlorinated alkanes: 30–60% by weight

What propellants are used: Isobutane, dimethyl ether, and propane

What percentage of the formula is each propellant: 1–10% by weight each

Are the propellants flammable: Yes, all three are extremely flammable

What dangerous goods class is this product: Class 2.1 (Flammable Gas)

Is this product classified as hazardous: Yes, under Safe Work Australia GHS 7

What is the GHS signal word: Danger

Does it cause skin irritation: Yes (H315)

Can it cause allergic skin reactions: Yes, in sensitized individuals (H317)

Does it cause eye irritation: Yes, serious eye irritation Category 2A (H319)

Can it cause respiratory sensitization: Yes (H334)

Is respiratory sensitization permanent: Yes

Can non-sensitized individuals experience respiratory irritation: Yes (H335)

Does repeated exposure cause organ damage: Yes, Category 1 STOT Repeated Exposure (H372)

Which organ system is primarily at risk from repeated exposure: The respiratory system

Is it suspected of causing cancer: Yes, Category 2 Carcinogenicity (H351)

Can it harm breastfed children: Yes (H362)

Should nursing mothers use this product: No, avoid all exposure

Is it safe to use during pregnancy: No, avoid contact during pregnancy

What is the maximum storage temperature: 50°C

What happens if the container exceeds 50°C: Risk of container rupture

Can the container be left in a hot vehicle: No

Can the container be pierced after use: No

Can it be incinerated: No

Can it be sprayed onto an open flame: No

Should smoking occur in the application area: No

Is ventilation required during use: Yes

What type of respiratory protection is required where engineering controls are insufficient: Mandatory respirator use

Is eye protection required: Yes, non-negotiable during application

What PPE must be worn during use: Appropriate personal protective equipment at all times

What should be done immediately after skin contact: Wash with plenty of water and soap

What should be done if skin irritation or rash develops: Seek medical advice without delay

What should be done after eye exposure: Rinse cautiously with water for several minutes

How long should eye rinsing continue: Until irritation resolves after contact lens removal

What should be done after inhalation exposure: Move to fresh air and rest in a comfortable breathing position

Can inhalation symptoms be delayed: Yes, symptoms may develop hours after exposure

What should be done if respiratory symptoms develop after inhalation: Call a poison centre or physician immediately

Should contaminated clothing be taken home: No

Who should launder contaminated work clothing: Specialised industrial laundry services

Must safety precautions be read before use: Yes, before any handling

Is this product suitable for casual consumer use: No, intended for professional trade use

Can the product be stored in direct sunlight: No

Must the container be stored in a ventilated area: Yes

Must the container be kept locked up: Yes

Is general waste disposal acceptable for this product: No, specialised disposal is required

Can partially used containers go in standard waste collection: No

Is cured foam waste subject to different disposal rules than liquid product: Yes, consult local regulations

What transport code applies in Australia: Australian Code for Transport of Dangerous Goods by Road & Rail

What transport code applies in New Zealand: NZS5433 Transport of Dangerous Goods on Land

Should healthcare providers see the product label in an emergency: Yes

What should employers do before bringing this product to a worksite: Conduct a risk assessment

Should workers receive specific isocyanate hazard training: Yes

What early symptoms may signal respiratory sensitization: Coughing, wheezing, or chest tightness

What must happen if a worker develops respiratory symptoms: Remove from isocyanate exposure immediately

Can continued exposure after sensitization be fatal: Yes, potentially fatal asthma attacks can occur

Should workers with regular isocyanate exposure undergo health surveillance: Yes

What does pre-placement health evaluation for isocyanate workers include: Respiratory function assessment

Label Facts Summary

Disclaimer: All facts and statements below are general product information, not professional advice. Consult relevant experts for specific guidance.

Verified Label Facts

Product Identity

Product name: Selleys Pro Trade Expanding Foam Filler
Product code: 103330
Container size: 750mL
Barcode: 9300697130112
Dispensing method: Pressurized aerosol container
Manufacturer: Selleys, a division of DuluxGroup (Australia) Pty Ltd
ABN: 67 000 049 427
Manufacturer address: 1956 Dandenong Road, Australia
Selleys technical support: 1300 555 205
Australian emergency telephone: 1800 220 770
New Zealand emergency telephone: 0800 220 770
Australian Poisons Information Centre: 131 126
New Zealand Poisons Information Centre: 0800 764 766

Chemical Composition

Diphenylmethane diisocyanate (MDI) isomers and homologues: 30–60% by weight
Chlorinated alkanes (C14–17): 30–60% by weight
Isobutane: 1–10% by weight
Dimethyl ether: 1–10% by weight
Propane: 1–10% by weight

Regulatory & Hazard Classification

Classified hazardous under Safe Work Australia GHS 7
GHS signal word: Danger
Dangerous Goods Class: 2.1 (Flammable Gas)
Transport codes: Australian Code for Transport of Dangerous Goods by Road & Rail; NZS5433 (New Zealand)
H222 – Extremely flammable aerosol
H315 – Causes skin irritation
H317 – May cause allergic skin reaction
H319 – Causes serious eye irritation (Category 2A)
H334 – May cause allergy or asthma symptoms or breathing difficulties if inhaled (Respiratory Sensitizer Category 1)
H335 – May cause respiratory irritation
H351 – Suspected of causing cancer (Carcinogenicity Category 2)
H362 – May cause harm to breast-fed children
H372 – Causes organ damage through prolonged or repeated exposure (STOT Repeated Exposure Category 1)

Precautionary Statements (Label-Sourced)

P201/P202: Obtain special instructions; do not handle until all safety precautions read and understood
P210: Keep away from heat, sparks, open flames, hot surfaces; no smoking
P211: Do not spray onto open flame or ignition source
P251: Do not pierce or burn container, even after use
P260: Do not breathe dust, fume, gas, mist, vapours, or spray
P263: Avoid contact during pregnancy and whilst nursing
P264: Wash thoroughly after handling
P272: Contaminated work clothing must not leave the workplace
P280: Wear required personal protective equipment
P284: Use respiratory protection where inhalation exposure cannot be adequately controlled
P302+P352: If on skin: wash with plenty of water and soap
P304+P341: If inhaled: remove to fresh air and keep at rest in a position comfortable for breathing
P305+P351+P338: If in eyes: rinse cautiously with water for several minutes; remove contact lenses if present and easy to do; continue rinsing
P333+P313: If skin irritation or rash occurs: get medical advice
P337+P313: If eye irritation persists: get medical advice
P342+P311: If experiencing respiratory symptoms: call a poison centre or physician
P362+P364: Take off contaminated clothing and wash before reuse
P403+P233: Store in well-ventilated area; keep container tightly closed
P405: Store locked up
P410+P412: Protect from sunlight; do not expose to temperatures exceeding 50°C
P501: Dispose of contents and container in accordance with local, regional, national, and international regulations
P101: If medical advice needed, have product container or label available

Physical & Storage Specifications

Maximum storage temperature: 50°C
Expansion ratio: Up to three times original volume (triple expanding)

General Product Claims

Delivers "professional-grade" performance for filling large gaps and cavities
Expands to seal, insulate, and stabilize void spaces that traditional fillers cannot reach
MDI molecular architecture delivers "real mechanical strength and dimensional stability" once cured
Propellant blend delivers "consistent dispensing throughout the container's life"
"Pro Trade" designation signals suitability for professional contractors and experienced tradespeople
Precise application technique separates a professional finish from unnecessary cleanup
Product is positioned for professional trade use rather than casual consumer use
"If it's Selleys, it works"
Using the product with the right controls, training, and protective equipment delivers "professional results the job demands"

Pro Trade Gap Filler Fast Skin is manufactured by Selleys, an Australian brand with a broad range of adhesives, sealants, putties, and fillers aimed at both trade professionals and DIY users. Within the Selleys catalogue, this product sits in the gap filler and caulking segment — specifically the putty-and-fillers range, accessible via the Selleys website under gap filler products. While the current knowledge graph context does not surface named sibling products from that range, the "Pro Trade" designation signals that this formulation is positioned toward the professional or serious renovator end of the Selleys lineup, implying a higher-performance tier within the brand's broader gap filler family.

Within the Home & Garden > Caulking & Fillers category, Pro Trade Gap Filler Fast Skin is differentiated primarily by its speed: a skin-over time of around six minutes and paintability in as little as ten minutes set it apart from standard acrylic gap fillers that typically require longer drying windows. Its high-solids, water-based acrylic formula also delivers 80% elongation flexibility and very low shrinkage, making it better suited than basic fillers for joints that may see minor movement, such as those around door and window frames, ceiling cornices, and skirting boards.

For anyone using this product on a painting or renovation job, several adjacent product categories are worth considering. A caulking gun is required for application, as the product is designed specifically for smooth gun delivery without sagging. Surface preparation products — such as primers or cleaning solutions compatible with timber, plasterboard, masonry, or aluminium — would be relevant before application, since the product performs best on clean, dry surfaces. Once cured, finishing with interior paint is the logical next step, given the ten-minute paintability window that makes this sealant particularly suited to fast-turnaround decorating workflows.

Because the knowledge graph context does not explicitly name other Selleys products in the same range, no specific sibling product names can be confirmed here. Readers looking to compare this product with other options in the Selleys gap filler lineup should refer directly to the Selleys website for a full product comparison.