It limits the depth of the sealant thereby preventing excessive use of the sealant which promotes proper joint design.
Where can i buy backer rod.
Get it as soon as thu sep 24.
Free shipping on your first order shipped by amazon.
Follow the sealant manufacturer s instructions but normally it should be at least 1 8 thick and not thicker than 1 2.
Available in 3 4 in 20 ft.
M d building products 71506 backer rod for gaps and joints 5 8 by 20 feet gray black.
The sealant cannot be applied too thick or too thin for it to perform correctly.
Open cell backer rod is unique.
For pricing and availability.
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.
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.
Compress to a depth of about 1 2 of the width measured at the crown of the backer rod.
It is used in a wide range of applications including tiling flooring window paneling and stoneware among others.
Packaging protection concept packaging.
4 7 out of 5 stars 236.
The backer rod will fill up the excess space plus you can control how thick the sealant will be on top of the backer rod filling the joint.
To find your nearest distributor click here or call us at 800 345 7279.
In all these applications it is used for three major purposes.
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.
Nomaflex backer rod.
More buying choices 2 95 16 new offers m d building products 71551 backer rod.
Install backer rod using a blunt probe or a plain faced roller to force the rod to the desired depth.
It can easily compress and return to its original state due to unrestricted air movement.
Sika 0 75 in x 20 ft backer rod.
It helps prevent 3 sided adhesion while allowing you to control the depth of the sealant.
Joint or opening should be clean and dry and free of obstructions.
A backer rod is a cylindrical type of foam used to fill cracks and gaps between building materials.