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Improve Caulking Efficiency With Backer Rods
February 19, 2025
No engineer or contractor worth their salt will compromise the structural integrity of buildings. However, it is important to understand that despite best efforts, walls crack and get damaged over time. From extreme weather conditions to damage due to external impacts, walls crack due to several reasons. This is where caulking proves to be important. Contractors rely on caulks to fill gaps and seal cracks. However, there is one secret material that makes caulking all the more effective — backer rods. Continue reading till the end to learn about the role of backer rods in caulking.
Backer Rod Minimizes The Need For Caulking By Filling Gaps
Fits In Tight Spaces
Backer rods are made of polyethylene foam, an extremely flexible material. PE foam’s closed-cell structures give these flexible rods the impressive ability to retain shape. The PE foam rods can be shoved into tiny cracks without damage. Once inside, the backer rod retains the shape of the crack and fills empty spaces. This significantly reduces the caulking material needed and helps save costs and effort.
Promotes Uniform Caulk Application
Backer rods help create a consistent surface that caulk can adhere to. This promotes uniform caulk application, significant to the longevity of sealants. A backer rod is by far the best method to ensure depth correction and effective crack sealing. Lack of uniformity is undesirable as it allows a gap for water and moisture to seep in, making the situation worse.
Makes Maintenance Easy
The maintenance of cracks filled with backer rods and caulk is easy. When only caulk is used, it is difficult for contractors to touch up and identify damaged areas. The absence of polyethylene foam rods makes it increasingly difficult to pinpoint the affected area. PE foam rods also reduce the likelihood of caulk sagging or pooling.
Conclusion
Alcot Plastics Ltd. in Guelph, Ontario manufactures the best backer rods. We also manufacture other polyethylene foam products like pool noodles and screening spline. Call 519 767 2899 to place an order or get a free quote.
