Dowsil Firestop 400 Acrylic Sealant White 380ml
Dowsil™ Firestop 400 is an intumescent acrylic sealant for internal applications. Developed to maintain the integrity of fire walls or partitions, it does not emit halogenated by-products under fire conditions. Resists mildew and mould growth.
Tested to BS 476 Part 22: 1987 and BS 476 Part 7: 1987. A 2 hour fire rating can be achieved.
Shipping & Returns
Shipping & Returns
Royal Mail Tracked Standard
- £3.95 for orders under £50
- FREE on orders over £50
Royal Mail Express
- £5.95 for orders under £50
- £3.95 for orders over £50
Please note: Express delivery will only be available for certain products. Order before 2pm for guaranteed next-day delivery.*
RETURNS
- Easy Returns
- 30 days return policy
We offer a no-hassle 30-day return policy for refunds & exchanges. Returns & exchanges are valid for 30 days after the order has been fulfilled, provided it has not been used or fitted and is returned in its original packaging. For more information please visit our full returns page.
Dowsil Firestop 400 Acrylic Sealant White 380ml
