Caulking Filler Rope Backer Rod Roll
Backer Rod is the product you need prior to chinking or caulking your log home. It not only acts as insulation, but repels moisture, too. Backer rod also serves as a bond-breaker between two logs and provides a structure against which you can apply chinking and caulk more uniformly in order to achieve an ideal joint. Backer Rod is available in three shapes: Round, Triangle, and Trapezoid as well as an open cell formulation. You need to choose a shape depending on your log chinking or caulking situation, and/or the geometric shape of your logs. Round Backer Rod is most often used to push into checks and small cracks before log caulking is applied, and tends to be the least expensive Backer Rod.
About this item
Quality Material: this caulk backer rod is made of quality foam, which is round, closed cell, low density, safe to use, possessing nice flexibility and can be bendable, won't absorb water, you can use it for filling spaces or joints
Long Enough: you will receive 1 piece foam backer rod approx. 30 feet long, which can be easily trimmed to the right size with scissors according to your actual needs, sufficient length can meet your daily needs and replacement
Effortless to Assemble: the backing rod is soft and flexible, just get the desired part and put it into the space, and press to make it well fit before applying sealant, simple and effortless to assemble
Widely Applicable: filler rope is suitable for most kinds of cracks, such as pavement cracks, wall joints and foundations, which can provide a neat surface for caulking projects; Classic gray color can be matched with various styles
Versatile to Use: the gray space filler can be applied for glass installations, expansion joints, door and window seam, and pavement joints, you can also use it to protect dog ears, make ring holders, complete craft projects and more
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Backer Rod is an easy to compress rope-like celled foam. It is inserted into a clean joint at the required depth before caulking/sealing. Backer Rod creates an even depth and supports the sealant / caulk allowing it to form the proper shape (about 2x as wide as deep).