Description
Backer rod is a foam-like material used to properly configure expansion/contraction joints and to provide a surface that either the sealant will not adhere to or will be so flexible in its own right that, even though the sealant adheres to it, does not hinder the needed movement capability of the sealant itself. Backer rod comes in long lengths of a circular profile and is pressed into the joint just before the sealant is applied.
Features:
* Closed Cell
* Pre-Caulking Filler RopeTM, backer rod, Grip Strip – sounds boring, right? All of these products fill your caulking joint so you use less caulk and have a perfectly designed joint that stretches properly day in and day out
* Boring? Perhaps, but better than redoing the work if you don’t use it
* Use in all caulking joints 1/2” deep and 1/4” wide, or larger
* Available in a wide variety of sizes and shapes Easy to fit - soft and pliable, unlike traditional round backer rod and Grip Strip Water resistant - repels water to protect the joint from damage Saves money - fills the joint so you use less caulk Fully compatible with all substrates and Sashco chinking and caulking products Application: Sidewalk and Driveway Cracks, Door and Window Frames, Foundation Sill Plates, Wall Joints and Cracks
Specifications:
Length: 50 ft | Type: Pre-Caulking, Closed Cell | Color: Gray | Rod Diameter: 5/8 Inch | Material: Poly Foam | Size: 5/8" x 50 | Manufacturer: Sashco | Manufacturer Part Number: 30623 | Case Weight: 0.25 | General Information: Backer rod is a foam-like material used to properly configure expansion/contraction joints and to provide a surface that either the sealant will not adhere to or will be so flexible in its own right that, even though the sealant adheres to it, does not hinder the needed movement capability of the sealant itself. Backer rod comes in long lengths of a circular profile and is pressed into the joint just before the sealant is applied.
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