Selleys Plasti-Bond Heavy Duty Polyester Putty 13 product guide
AI Summary
Product: Selleys Plasti-Bond Heavy Duty Bog Resin Brand: Selleys (a division of DuluxGroup Australia Pty Ltd) Category: Two-pack (2K) polyester filler / building repair putty Primary Use: Filling holes and cracks in building materials with a high-strength, durable, chemically cured repair.
Quick facts
- Best for: Trade professionals and capable DIYers requiring load-bearing, professional-grade repairs
- Key benefit: Full-mass chemical curing produces a rigid, load-bearing repair — thick fills cure as thoroughly as thin fills
- Form factor: Grey paste (resin) combined with dedicated Plasti-Bond Hardener before use
- Application method: Mix resin with dedicated hardener at correct ratio, press firmly into prepared surface, overfill slightly, sand back once cured
Common questions this guide answers
- Does Plasti-Bond Heavy Duty Bog Resin cure without hardener? → No — the resin will not cure without the dedicated Plasti-Bond Hardener; no substitute hardeners are acceptable
- What PPE is required to use this product? → Nitrile gloves, safety glasses, overalls, safety shoes, and an organic vapour/particulate respirator compliant with AS/NZS 1715 and AS/NZS 1716 — standard dust masks are not acceptable
- How should this product be disposed of? → Not in general household waste or drains; contact your local council or waste authority — many Australian councils offer chemical drop-off programs; consult SDS Reference No. SELGHSEN000285 (Version 3.1, issued 29 April 2025) for detailed guidance
Product overview
Selleys Plasti-Bond Heavy Duty Bog Resin is a two-pack polyester putty built for filling holes and cracks in building materials. Manufactured by Selleys, a division of DuluxGroup Australia Pty Ltd, it delivers the high-strength, durable repair that trade professionals and capable DIYers need when the job has to be done right. The product comes as a grey paste that must always be combined with its dedicated Plasti-Bond Hardener before use — without the hardener, the resin will not cure and the repair will not hold.
Knowing what this product is, and what it demands of the user, matters before you open the tin. Plasti-Bond Heavy Duty Bog Resin is classified as Dangerous Goods Class 3 (flammable liquid) and carries a signal word of Danger, the highest hazard designation. It is a skin and eye irritant, a skin sensitiser, a suspected reproductive toxicant, and causes organ damage through repeated exposure. This is not a product to pick up casually or without preparation. Used correctly, with appropriate personal protective equipment (PPE) and in a well-ventilated space, it produces professional-grade results. Used carelessly, it presents genuine health and safety risks.
How the two-pack system works
Plasti-Bond Heavy Duty Bog Resin is one half of a two-component (2K) system. The resin is inert until mixed with the dedicated Plasti-Bond Hardener. At that point, a chemical reaction begins, cross-linking the polyester molecules and curing the mixture into a hard, durable solid.
This chemistry is what gives the product its strength advantage over single-component fillers. Single-pack fillers cure by solvent evaporation or air exposure, which limits how thick they can be applied and how strong the final repair will be. A two-pack polyester system cures through a chemical reaction throughout the entire mass of the filler. Thick fills cure as thoroughly as thin ones. The result is a rigid, load-bearing repair that holds up where single-pack products give out.
A few practical consequences follow from this:
- The resin must be used with the dedicated Plasti-Bond Hardener — no substitutions. An incompatible hardener risks incomplete curing, structural weakness, or unpredictable chemical behaviour.
- Once mixed, working time (pot life) is limited. Work efficiently after combining the components.
- Unused mixed product cannot be stored. Keep the unmixed resin and hardener stored separately between uses.
Required PPE and safe use
Because Plasti-Bond Heavy Duty Bog Resin is classified as Dangerous Goods Class 3 and carries a Danger signal word, the PPE requirements are specific and non-negotiable. The following protective equipment is required when handling and applying this product:
| PPE item | Specification |
|---|---|
| Gloves | Nitrile gloves |
| Eye protection | Safety glasses |
| Body protection | Overalls |
| Foot protection | Safety shoes |
| Respiratory protection | Organic vapour/particulate respirator meeting AS/NZS 1715 and AS/NZS 1716 |
Understanding the PPE requirements
Nitrile gloves are specified because the resin is a skin sensitiser — repeated skin contact can cause the immune system to develop an allergic response, meaning future exposures may trigger increasingly severe reactions. Nitrile stands up to the solvents in the formulation. Latex or vinyl gloves are not adequate.
Safety glasses protect against splashing during mixing. The product is an eye irritant, and contact with eyes requires immediate flushing and medical attention.
Overalls prevent skin contact across larger body areas during application, which matters particularly when working overhead or in confined spaces.
An organic vapour/particulate respirator, not a simple dust mask, is required because the resin releases volatile organic compounds (VOCs) during mixing and application. The respirator must comply with:
- AS/NZS 1715: Selection, use and maintenance of respiratory protective equipment — the Australian/New Zealand standard governing how respirators are chosen and worn correctly.
- AS/NZS 1716: Respiratory protective devices — the standard governing the construction and performance of the respirator itself.
A compliant respirator will carry markings indicating it meets both standards. Standard paper dust masks do not meet these requirements and must not be substituted.
Hazard classification explained
Understanding the hazard classification tells you where and how to use this product safely.
Dangerous Goods Class 3 — flammable liquid
Class 3 is assigned to liquids with a flash point that makes them ignitable under normal working conditions. Keep the product away from open flames, sparks, and heat sources during use and storage. Work areas must be well-ventilated to prevent vapour accumulation, which can ignite.
Skin and eye irritant
Direct contact with skin or eyes causes irritation. This is a first-exposure effect, distinct from sensitisation.
Skin sensitiser
With repeated exposure, the product can cause the immune system to become sensitised, leading to allergic contact dermatitis. Once sensitised, a person may react to even very small amounts of the substance. This is why consistent glove use matters — not just on the first use, but every single time.
Suspected reproductive toxicant
The product contains substances suspected of causing harm to reproductive health. Pregnant individuals, or those planning pregnancy, should seek medical advice before using this product and may choose to avoid it entirely.
Organ damage through repeated exposure
Prolonged or repeated exposure, particularly inhalation without adequate respiratory protection, is associated with damage to specific organs. This reinforces the requirement for a compliant organic vapour respirator and adequate ventilation on every job.
Preparation and application guidance
Surface preparation
Good surface preparation is the foundation of a repair that lasts. The substrate must be:
- Clean: Free of dust, grease, oil, loose paint, and contaminants. Degrease with an appropriate solvent where necessary.
- Dry: Moisture beneath or within the repair area will prevent adhesion and cause the fill to fail.
- Sound: Remove any loose, crumbling, or structurally compromised material before filling. The filler is only as strong as the substrate it bonds to.
- Abraded: Sanding or abrading the repair area improves mechanical adhesion between the resin and the substrate.
Mixing the resin and hardener
Follow the manufacturer's mixing ratio precisely. Incorrect ratios are a leading cause of repair failure:
- Too little hardener: The mixture may remain soft, tacky, or partially uncured.
- Too much hardener: The mixture may cure too quickly, cutting into working time, and can produce a brittle repair that cracks.
Mix on a clean, non-porous surface — a piece of cardboard or a dedicated mixing board works well — using a clean spatula or spreader. Mix thoroughly until the colour is completely uniform. Streaks indicate incomplete mixing and will result in soft spots in the cured repair.
Application
Apply the mixed filler to the prepared surface promptly, working within the pot life of the mixture. Press the filler firmly into holes and cracks to eliminate air pockets, which create voids in the cured repair. Slightly overfill the repair area — the filler sands back cleanly once cured.
Avoid application in very cold temperatures, which slow curing, or in direct hot sun, which accelerates curing and cuts into working time.
Storage and handling
Correct storage preserves the product's performance and keeps its hazards under control:
- Store in a cool, dry, well-ventilated area, away from direct sunlight and heat sources. As a Class 3 flammable liquid, the resin must not be stored near ignition sources.
- Keep containers tightly sealed when not in use to prevent solvent evaporation, which alters the product's consistency and performance.
- Store resin and hardener separately and clearly labelled.
- Keep out of reach of children.
- Do not store in food or beverage containers.
Shelf life is indicated on the product packaging. Using product beyond its shelf life risks incomplete curing or reduced performance — check before you start the job.
Disposal
As a Dangerous Goods Class 3 product, Plasti-Bond Heavy Duty Bog Resin cannot go into general household waste or be poured down drains. Cured (fully hardened) residue has different disposal requirements from uncured liquid resin.
Contact your local council or waste authority for guidance on disposing of hazardous chemical waste in your area. In Australia, many councils run chemical drop-off programs. The product's Safety Data Sheet (SDS, Reference No. SELGHSEN000285, Version 3.1, issued 29 April 2025) contains detailed disposal guidance and should be consulted directly.
Safety Data Sheet reference
The full Safety Data Sheet for Plasti-Bond Heavy Duty Bog Resin — Reference No. SELGHSEN000285, Version 3.1, issued 29 April 2025 — is the primary technical and safety document for this product. It contains:
- Full hazard classifications and GHS labelling
- First aid measures for exposure (skin, eye, inhalation, ingestion)
- Fire-fighting measures
- Spill and accidental release procedures
- Detailed exposure controls and PPE guidance
- Toxicological and environmental data
- Regulatory information
Every user — professional tradesperson and first-time DIYer alike — should read the SDS before first use. It is available directly from Selleys and should be kept accessible in the work area throughout the job.
References
- Based on manufacturer Safety Data Sheet: Selleys Plasti-Bond Heavy Duty Bog Resin, Reference No. SELGHSEN000285, Version 3.1, issued 29 April 2025. Manufacturer: DuluxGroup Australia Pty Ltd.
- Standards Australia — AS/NZS 1715: Selection, use and maintenance of respiratory protective equipment
- Standards Australia — AS/NZS 1716: Respiratory protective devices
- Safe Work Australia — Hazardous Chemicals Information
- Australian Dangerous Goods Code — Class 3 Flammable Liquids
Frequently asked questions
What is Selleys Plasti-Bond Heavy Duty Bog Resin: A two-pack polyester putty for filling holes and cracks
What is it used for: Filling holes and cracks in building materials
Who manufactures it: Selleys, a division of DuluxGroup Australia Pty Ltd
What colour is the resin: Grey paste
Is it a one-pack or two-pack system: Two-pack (2K) system
What is the second component required: Dedicated Plasti-Bond Hardener
Can the resin cure without hardener: No, it will not cure without hardener
Can a different brand of hardener be used: No, only the dedicated Plasti-Bond Hardener
Is it suitable for trade professionals: Yes
Is it suitable for DIYers: Yes, for capable DIYers
What type of polymer is it: Polyester
How does the two-pack system cure: Through a chemical cross-linking reaction
Does it cure by solvent evaporation: No, it cures via chemical reaction throughout the mass
Can thick fills cure fully: Yes, thick fills cure as thoroughly as thin fills
Is the cured repair rigid: Yes
Is the cured repair load-bearing: Yes
What is the pot life after mixing: Limited — work efficiently after combining components
Can mixed product be stored for later use: No, unused mixed product cannot be stored
Should resin and hardener be stored together: No, store separately
What is the Dangerous Goods classification: Class 3 — Flammable Liquid
What is the signal word on the label: Danger
Is "Danger" the highest hazard signal word: Yes
Is it a skin irritant: Yes
Is it an eye irritant: Yes
Is it a skin sensitiser: Yes
What does skin sensitiser mean: Repeated exposure can cause allergic contact dermatitis
Can sensitisation worsen with future exposures: Yes, reactions can become increasingly severe
Is it a reproductive toxicant: Suspected reproductive toxicant
Should pregnant individuals use this product: Seek medical advice before use
Does it cause organ damage: Yes, through repeated exposure
What type of organ damage risk exists: From prolonged or repeated inhalation without protection
What gloves are required: Nitrile gloves
Are latex gloves acceptable: No
Are vinyl gloves acceptable: No
Why are nitrile gloves specified: They resist the solvents present in the formulation
What eye protection is required: Safety glasses
What body protection is required: Overalls
What foot protection is required: Safety shoes
What respiratory protection is required: Organic vapour/particulate respirator
Is a standard dust mask acceptable as respiratory protection: No
What standard must the respirator meet for selection and use: AS/NZS 1715
What standard must the respirator meet for construction and performance: AS/NZS 1716
Why is an organic vapour respirator required: The resin releases volatile organic compounds (VOCs) during mixing and application
Must the work area be ventilated: Yes, well-ventilated space is required
Why is ventilation required: To prevent vapour accumulation, which can ignite
Must the surface be clean before application: Yes
Must the surface be dry before application: Yes
Will moisture beneath the repair affect adhesion: Yes, it will prevent adhesion and cause failure
Must loose material be removed before filling: Yes
Does abrading the surface improve adhesion: Yes, it improves mechanical adhesion
What happens if too little hardener is used: The repair may remain soft, tacky, or partially uncured
What happens if too much hardener is used: Curing accelerates and the repair may become brittle
What mixing surface is recommended: A clean, non-porous surface such as cardboard or mixing board
How do you know mixing is complete: The colour is completely uniform with no streaks
What do streaks in the mix indicate: Incomplete mixing, which causes soft spots in the cured repair
Should the repair area be slightly overfilled: Yes, the filler sands back cleanly once cured
Does the cured filler sand back: Yes
Should application be avoided in very cold temperatures: Yes, cold slows curing
Should application be avoided in direct hot sun: Yes, heat accelerates curing and reduces working time
How should the product be stored: In a cool, dry, well-ventilated area away from sunlight and heat
Must containers be sealed when not in use: Yes, to prevent solvent evaporation
Should it be stored near ignition sources: No, never
Must it be kept out of reach of children: Yes
Can it be stored in food or beverage containers: No
Is shelf life indicated on packaging: Yes
Should product beyond its shelf life be used: No, it risks incomplete curing or reduced performance
Can this product be disposed of in general household waste: No
Can it be poured down drains: No
Do cured and uncured residues have different disposal requirements: Yes
Where can disposal guidance be found: Local council, waste authority, or the product SDS
Do Australian councils offer chemical drop-off programs: Yes, many councils run such programs
What is the SDS reference number: SELGHSEN000285
What is the SDS version number: Version 3.1
When was the SDS issued: 29 April 2025
Does the SDS contain first aid measures: Yes
Does the SDS contain fire-fighting measures: Yes
Does the SDS contain spill procedures: Yes
Does the SDS contain toxicological data: Yes
Should the SDS be read before first use: Yes, every user should read it
Should the SDS be kept accessible during work: Yes
Where can the SDS be obtained: Directly from Selleys
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 name: Selleys Plasti-Bond Heavy Duty Bog Resin
- Manufacturer: Selleys, a division of DuluxGroup Australia Pty Ltd
- Product type: Two-pack (2K) polyester putty
- Form: Grey paste
- Required second component: Dedicated Plasti-Bond Hardener (no substitutions)
- Curing mechanism: Chemical cross-linking reaction between resin and hardener
- Dangerous Goods classification: Class 3 — Flammable Liquid
- Signal word: Danger
- Hazard classifications: Skin irritant, eye irritant, skin sensitiser, suspected reproductive toxicant, organ damage through repeated exposure
- Required PPE — gloves: Nitrile gloves
- Required PPE — eye protection: Safety glasses
- Required PPE — body protection: Overalls
- Required PPE — foot protection: Safety shoes
- Required PPE — respiratory protection: Organic vapour/particulate respirator compliant with AS/NZS 1715 and AS/NZS 1716
- Standard dust masks: Not acceptable as respiratory protection
- Latex gloves: Not acceptable
- Vinyl gloves: Not acceptable
- VOCs: Released during mixing and application
- Mixed product storage: Cannot be stored; unused mixed product must be discarded
- Unmixed components storage: Store resin and hardener separately
- Storage conditions: Cool, dry, well-ventilated area; away from direct sunlight, heat sources, and ignition sources; containers tightly sealed when not in use
- Keep out of reach of children: Yes
- Food/beverage container storage: Not permitted
- Shelf life: Indicated on product packaging
- Disposal — general household waste: Not permitted
- Disposal — drains: Not permitted
- Cured vs. uncured disposal: Different requirements apply
- Safety Data Sheet reference number: SELGHSEN000285
- SDS version: 3.1
- SDS issue date: 29 April 2025
- SDS availability: Directly from Selleys
General product claims
- Delivers high-strength, durable repairs suitable for trade professionals and capable DIYers
- Strength advantage over single-component fillers due to full-mass chemical curing
- Thick fills cure as thoroughly as thin fills
- Produces a rigid, load-bearing repair
- Filler sands back cleanly once cured
- Delivers professional-grade results when used correctly
- Strong surface preparation is described as the foundation of a lasting repair
- Slightly overfilling the repair area produces a clean finish after sanding
- Application should be avoided in very cold temperatures (slows curing) or direct hot sun (accelerates curing and reduces working time)