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PHS Airtight Foam is a gun-grade expanding foam specially developed to form an airtight and sound-insulating interface between construction components. This high-quality product is formulated to seal construction joints, providing an ideal level of vapor control by preventing the diffusion of internal vapour into the building envelope in winter and allowing diffusion in summer, thus avoiding condensation and mildew growth.
Key Features:
- Airtight Expanding Foam: PHS Airtight Foam ensures a complete seal, improving energy efficiency and enhancing the thermal performance of your building.
- Vapour Control: This foam prevents the build-up of condensed water vapor within the building envelope, protecting against constructional damage and maintaining a healthy indoor environment.
- High Durability: The cured foam is elastic and adheres to all common building materials (with the exception of polyethylene, oils, and greases), ensuring long-lasting performance.
- Easy Application: Suitable for both trade professionals and self-builders, this foam is easy to apply with standard gun-grade equipment.
Application:
PHS Airtight foam can be used in the following cases:
- Sealing around wooden, plastic and metallic window and door frames.
Sealing of gaps, cracks and cavities that could otherwise be difficult to seal.
Sealing of plumbing, heating, ventilation and wiring penetrations.
| Product Type | Airtight Sealant |
| Product Code | Passive House Systems |
| Brand | PHS |
| Form | Foaming liquid |
| Thermal conductivity |
0.39 W/mK |
| Application temperature | +5°C to +35°C |
| Colour | Green |
| Delivery Terms | |
|---|---|
| Order Value (Ex VAT) | Delivery Charge (Ex. VAT) |
| £325.00 | Free Delivery |
| Below £325 | £14.00 - £19.00 (Depending on postcodes) |
Cancellations, Returns And Refunds:
- You are free to cancel your order before we send you an order confirmation email with an estimated delivery date, and get a full refund
- Once the order is confirmed and an estimated delivery date is issued via email, Orders cannot be cancelled.
- Incorrectly ordered doods can be returned within 14 days of delivery at our discretion. The customer is responsible for ensuring the goods are returned back to the address provided, in good condition where they will be inspected prior to processing any refunds. Restocking fee may be applied
- For incorrect, damaged or faulty products, please contact us immediately after you receive delivery and we will assist accordingly.
Product Features
- PHS Airtight foam comes in 750ml, easy to use can
- It is a gun grade expanding foam formulated to seal construction joints.
- This expanding foam offers thermal insulation.
- Helps improve soundproofing and airtightness.
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