Follow the sealant manufacturer s instructions but normally it should be at least 1 8 thick and not thicker than 1 2.
Where can i buy backer rod.
The sealant cannot be applied too thick or too thin for it to perform correctly.
Available in 3 4 in 20 ft.
Sika 0 75 in x 20 ft backer rod.
For pricing and availability.
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.
Kingred probably however i filled area between driveway and brick foundation using the backer rod shoved in you want a very tight fit using a large heavy putty spatula and it semi folded to fit.
A backer rod is a cylindrical type of foam used to fill cracks and gaps between building materials.
It is used in a wide range of applications including tiling flooring window paneling and stoneware among others.
It can easily compress and return to its original state due to unrestricted air movement.
Packaging protection concept packaging.
To find your nearest distributor click here or call us at 800 345 7279.
More buying choices 2 95 16 new offers m d building products 71551 backer rod.
Joint or opening should be clean and dry and free of obstructions.
To install compress backer rod into the joint before sealants are applied.
It helps prevent 3 sided adhesion while allowing you to control the depth of the sealant.
Free shipping on your first order shipped by amazon.
Install backer rod using a blunt probe or a plain faced roller to force the rod to the desired depth.
M d building products 71506 backer rod for gaps and joints 5 8 by 20 feet gray black.
Can i split the your backer rod to fill a 1 4 inch gap between concrete and the brick around my swimming pool asked by.
It limits the depth of the sealant thereby preventing excessive use of the sealant which promotes proper joint design.
Compress to a depth of about 1 2 of the width measured at the crown of the backer rod.
In all these applications it is used for three major purposes.
4 7 out of 5 stars 236.
Sika backer rod is used to partially fill sika backer rod is used to partially fill deep expansion joints and cracks before application of your sealant.
Open cell backer rod is unique.
Nomaflex backer rod.