3 4 Closed Cell Foam Backer Rod
3 inch diameter poly backer rod soft with non stick closed cell skin.
3 4 closed cell foam backer rod. Gray caulk backer rod for gaps and joints. The backer rod becomes an integral part of the joint into which it is installed and therefore is available in a range of diameters to accommodate. Standard backer rod is an extruded closed cell round polyethylene foam material with skin like texture. It is inserted into a joint to control sealant depth and to prevent 3 sided adhesion.
Closed cell backer rod sikaflex 10 1 oz. Meadows provides two different types of backer rods. Backer rod is an easy to compress rope like celled foam. What size joint is sika backer rod designed for.
A 3 4 inch closed cell compressible backup material. Crl closed cell backer rod is a round flexible closed cell polyethylene foam with an exterior skin used as a backing and thickness control device for elastomeric and other cold applied sealants. Both are closed cell rods meaning they are dense and firm and intended for outdoors and heavy duty construction however one addresses hot application processes and the other cold. Backer rod is used to partially fill deep expansion joints and cracks before the application of your sealant.
We stock closed cell backer rod in diameters from 1 4 up to 6 note. Tear off strip for applications where caulking is planned. Color may be gray or charcoal and is not selectable. Crl closed cell backer rod is a round flexible closed cell polyethylene foam with an exterior skin used as a backing and thickness control device for elastomeric and other cold applied sealants.
Crack flex concrete sealant m d building products 5 8 in. Compatible with with butyl polysulfide acrylic polyurethane silicone and most cold sealants. It is durable lightweight and flexible enough to shape to contours. The product includes a 0 5 in.
The reflected closed cell foam expansion joint is the reflected closed cell foam expansion joint is the solution to your concrete placement needs. Backer rod creates an even depth and supports the sealant caulk allowing it to form the proper shape about 2x as wide as deep. It is inserted into a clean joint at the required depth before caulking sealing. Backer rod is inexpensive but can be.
Ups shipping only 161 00 121 95. Cut to 6 foot pieces. 17 pieces box 102 feet. How much sika backer rod is available in one bag.
Backer rods are used to fill joints fissures crevices. It helps prevent 3 sided adhesion. Backer rod soft box 102 feet backer rod 300s 102.