Caulk backer rod to help fill gaps and openings in pavement cracks wall joints foundations sidewalks and driveways.
1 2 backer rod home depot.
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 joints from 3 16 to 1 5 8 5 to 41 mm.
For pricing and availability.
Tear off strip for applications where caulking is planned.
Before caulking use the md building products 1 2 in.
Joint or opening should be clean and dry and free of all contaminates loose materials dry and free of water or frost.
Standard backer rod is an extruded closed cell round polyethylene foam material with skin like texture.
Compatible with with butyl polysulfide acrylic polyurethane silicone and most cold sealants.
We stock closed cell backer rod in diameters from 1 4 up to 6 note.
To install compress backer rod into the joint before sealants are applied.
Rated 1 out of 5 by redwan from ordered 5 8 in.
Backer rod online but they gave 1 2 in.
To install compress backer rod into the joint before sealants are applied.
100 ft 30 5 m closed cell backer rod meets all of the requirements of the 1990 clean air act.
It is durable lightweight and flexible enough to shape to contours.
The product includes a 0 5 in.
The backer rod helps cushion and insulate and helps prevent 3 point bonding.
Backer rod is sold by the box.
2020 09 13 rated 4 out of 5 by homedepotcustomer from rating provided by a verified purchaser.
The reflected closed cell foam expansion joint is the reflected closed cell foam expansion joint is the solution to your concrete placement needs.
Sika 0 75 in x 20 ft backer rod.
1 in 25 mm feet per roll.
2 2 1 2 2 1 2 3 3 1 2 4 applying backer rod.
Joint or opening should be clean and dry and free of obstructions.
Backer rod online but they gave 1 2 in.
Install backer rod using a blunt probe or a plain faced roller to force the rod to the desired depth.
Backer rod is inexpensive but can be.
It limits the depth of the sealant thereby preventing excessive use of the sealant which promotes proper joint design.