Joint or opening should be clean and dry and free of obstructions.
1 2 backer rod lowes.
Poly foam caulk saver acts as a filler in large gaps before applying caulk.
Joint width to depth ratio should be 2 to 1 with a minimum depth of 1 4 or a maximum depth of 1 2.
Before caulking use the md building products 1 2 in.
Ship at ups oversize rate.
1 closed cell backer rod 100 ft roll 4 6 out of 5 stars 157.
M d building products 71480 1 2 inch by 20 feet backer rod gray 4 6 out of 5 stars 574 1 best seller in construction boards.
To install compress backer rod into the joint before sealants are applied.
Compress to a depth of about 1 2 of the width measured at the crown of the backer rod.
Poly foam caulk saver acts as a filler in large gaps before applying caulk.
It helps prevent 3 sided adhesion.
Use in pavement cracks wall joints and foundations.
Install backer rod using a blunt probe or a plain faced roller to force the rod to the desired depth.
The backer rod helps.
Joint or opening should be clean and dry and free of all contaminates loose materials dry and free of water or frost.
1 1 2 in 38 mm feet per package.
Sika backer rod 3 4 4 7 out of 5 stars 116 1 best seller in rope seals.
2 2 1 2 2 1 2 3 3 1 2 4 applying backer rod.
Caulk backer rod to help fill gaps and openings in pavement cracks wall joints foundations sidewalks and driveways.
Use in pavement cracks wall joints and foundations.
17 pieces 6 ft long each closed cell backer rod meets all of the requirements of the 1990 clean air act.
Closed cell backer rod is a domestic end product as defined in the buy american act title 41 usc 10.
Find backer rods at lowe s today.
102 ft 31 1 m package contents.
If necessary use the blunt tool or roller to secure backer rod in the joint.