alpha Casting Form Foam

Airtight and gastight sealing for casting edges

Airtight and gas-tight sealing for casting edges.
alpha Casting Form Foam is a flexible, formable, and self-adhesive casting form that ensures airtight and gas-tight joints when used in combination with alpha Radon Sealant Compound. Made from EPDM cellular rubber, the strip offers high adaptability – even on uneven or challenging surfaces – with no special tools required.

The strong adhesive backing ensures quick and efficient installation, making it suitable for both smooth and porous substrates. When used together with alpha Primer, it provides a reliable and long-lasting seal – even under demanding conditions.

Product information

Benefits of alpha Casting Form Foam

Ensures airtight and gas-tight joints – ideal for radon sealing and casting edges
Flexible EPDM cellular rubber – easily conforms in all directions
Easy installation – self-adhesive backing, no tools required
Time-saving solution – quick to adjust by cutting or tearing the strip
Suitable for all surfaces – including porous substrates when used with alpha Primer

Applications

For creating sealed casting forms in combination with alpha Radon Sealant Compound
Perfect for radon protection in both new builds and renovation projects
Used wherever airtight and gas-tight sealing is required around installations and penetrations