Gap Filling Epe Foam Closed Cell Backer Rod weatherstrip poly foam caulk saver
20 to 50%
Excellent against Acids, Alkali & Solvent
Backer rods are ideal,compressible and flexible backup PE foam products that are used to fill joints. People often use mortar, sealant or chinking around them to finish filling and create an airtight and watertight seal.
They are non-absorbent and will resist oil, gasoline and most other sealants. They are compatible with most cold-applied sealants. Backer rods are used in tiling, flooring, decorative wall paneling, window sealing, stonework and counter steps.
Proper size selection is important, as it controls the depth of the sealant bead.It must be oversized(20-50%) to fit tightly into the joint, and function as a bondbreaker to prevent bottom-side adhesion of the sealant.
Joint filler for pre-fabricated houses, tunnels, carports, subways, bridges and other concrete structures.
Seam coupler for water supply and sewerage pipes Window and Sash frames
Liquid reservoirs and swimming pools Window sash frames
|3/8″ diam. x 20 ft||3/4″ diam. x 20 ft||1/2″ diam. x 250 ft||1-1/4″ diam. x 400 ft|
|1/2″ diam. x 20 ft||1″ diam. x 20 ft||5/8″ diam. x 150 ft||1-1/2″ diam. x 396 ft|
|5/8″ diam. x 20 ft||3/8″ diam. x 350 ft||1″ diam.x 600 ft||2″ diam.x 220 ft|
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