Product Description
Bostik PEF Backing Rod is designed for use as a backing material in construction joints before the application of sealants.
KEY FEATURES
- Closed cell rod
- No water absorption
- No outgassing
- Good expansion recovery for a perfect fit
- Wide range of sizes
- Easy to install
- Non toxic
- Odourless
- No adhesion to sealants
- Light weight
RECOMMENDED USES
- Areas where window and door air seals are required
in conjunction with Bostik Expanda Pro Foam
- Areas around windows and doors to limit the sealant
depth in conjunction with Bostik Seal N Flex 1,
Bostik Seal N Flex FC, Bostik Fireban One and Bostik MS
Safe Seal
- Expansion and control joints to limit sealant depth
and provide bond break surface for two-sided
adhesion. Use with Bostik Seal N Flex 1, Bostik Seal N
Flex FC, Bostik Fireban One and Bostik MS Safe Seal
- Penetration through walls and floors before sealing
with Bostik Expanda Pro Foam
View more information on Bostik PEF Backing Rodhttps://www.bostik.com/newzealand/en_NZ/catalog/product/construction/apac/new-zealand/product-bostik-pef-backing-rod/