DEMSUN Polyurethane Expanding Foam 750ml Moisture Curing Thermal And Acoustic Insulation Waterproof Overpaintable
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- UK standard delivery£4.99
- UK express delivery£6.99
- UK standard on orders over £40Free
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BuysBest
1-9 Station Road, Horley RH6 9HW
Usually ready in 24 hours
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DEMSUN Polyurethane Expanding Foam 750ml Moisture Curing Thermal And Acoustic Insulation Waterproof Overpaintable
£7.79In stock
Product overview
DEMSUN Polyurethane Expanding Foam 750ml Moisture Curing Thermal And Acoustic Insulation Waterproof Overpaintable
DEMSUN Polyurethane Expanding Foam is a high-performance single-component polyurethane expanding foam designed for filling, sealing, fixing and insulating applications around the home, workshop and construction environment. Its moisture-curing formulation expands after application to help fill gaps, joints, cavities and wall penetrations.
The foam offers excellent adhesion to most common building materials, making it suitable for a wide range of installation and sealing tasks. It can be used around door and window frames, wall penetrations, electrical outlets and water pipes where effective filling and insulation are required.
Once cured, the foam forms a rigid structure that can be trimmed, shaped and sanded to achieve the desired finish. Its overpaintable surface also allows it to be incorporated into surrounding surfaces after application.
DEMSUN Polyurethane Expanding Foam provides thermal and acoustic insulation properties, helping to improve comfort and reduce unwanted air movement and sound transmission through gaps. Its waterproof and mould-resistant properties provide additional protection in suitable applications.
The foam is supplied as a 750ml aerosol and includes a straw adapter for straightforward dispensing. It should not be applied to polyethylene, Teflon, silicone or surfaces contaminated with oils, greases, mould-release agents or similar substances.
At a glance
Key benefits
-
Helps fill and seal difficult gaps, joints and cavities efficiently.
-
Provides thermal and acoustic insulation around building openings and penetrations.
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Can be trimmed, sanded and painted after curing for a neat finished result.
Product details
Features and specifications
- Brand
- DEMSUN
- Product Type
- Expanding Polyurethane Foam
- Volume
- 750ml
- Formula
- Single-Component
- Curing System
- Moisture-Curing
- Expansion
- Self-Expanding
- Insulation
- Thermal & Acoustic
- Water Resistance
- Waterproof
- Mould Resistance
- Mould-Proof
- Finish After Curing
- Rigid
- Overpaintable
- Yes
- Trimmable
- Yes
- Sandable
- Yes
- Application Method
- Straw Adapter
- Suitable Applications
- Gaps, Joints, Cavities, Door & Window Frames, Wall Penetrations, Electrical Outlets and Water Pipes
Measurements
- Product Volume
- 750ml
Materials and care instructions
- Material: Polyurethane Foam
- Storage: Store and handle according to the product label and applicable safety instructions.
- Application Care: Apply only to suitable, clean surfaces. Allow the foam to cure before trimming, sanding or painting.
- Safety: Use appropriate personal protective equipment and ensure adequate ventilation during application. Follow all instructions and warnings provided on the product packaging.
Additional information
| Brand | Demsun |
| Model Number | P55 |
| Size | 750ml |
| Weight | 750 g |
What’s in the box
- 1 × DEMSUN Polyurethane Expanding Foam 750ml
- 1 × Straw Adapter
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What is in the box?
- 1 × DEMSUN Polyurethane Expanding Foam 750ml
- 1 × Straw Adapter
What are the key specifications?
- Brand
- DEMSUN
- Product Type
- Expanding Polyurethane Foam
- Volume
- 750ml
- Formula
- Single-Component
- Curing System
- Moisture-Curing
- Expansion
- Self-Expanding
- Insulation
- Thermal & Acoustic
- Water Resistance
- Waterproof
- Mould Resistance
- Mould-Proof
- Finish After Curing
- Rigid
- Overpaintable
- Yes
- Trimmable
- Yes
- Sandable
- Yes
- Application Method
- Straw Adapter
- Suitable Applications
- Gaps, Joints, Cavities, Door & Window Frames, Wall Penetrations, Electrical Outlets and Water Pipes
Is it in stock?
Yes, this product is currently in stock.
How much is delivery?
UK standard delivery is £4.99 and UK express delivery is £6.99. UK standard delivery is free on orders over £40. You choose your delivery option at checkout.
Can I collect it in store?
Yes. Collection is available at BuysBest, 1-9 Station Road, Horley RH6 9HW. Usually ready in 24 hours. Choose pickup at checkout.
What is your returns policy?
Please read our returns policy for the full details.
