Climaloc CF12082 Foam Backer Rod, 1/2 in Dia, 25 ft L, Polyethylene, Gray

Poly foam caulk savers are used behind caulks to fill wide cracks and save on caulk...

Poly foam caulk savers are used behind caulks to fill wide cracks and save on caulk...

Poly foam caulk savers are used behind caulks to fill wide cracks and save on caulk...

M-D Caulk Backer Rod, 10 ft L, 1 in H, Foam, Gray..

Non-absorbent, closed-cell polyethylene pre-caulking material helps repel moisture. Use before caulking to fill gaps and openings larger than 1/2 x 1/..

Non-absorbent, closed-cell polyethylene pre-caulking material helps repel moisture. Use before caulking to fill gaps and openings larger than 1/2 x 1/..

Non-absorbent, closed-cell polyethylene pre-caulking material helps repel moisture. Use before caulking to fill gaps and openings larger than 1/2 x 1/..

Fills gaps and openings to prevent drafts. Provides a sound surface for caulking projects...

Fills gaps and openings to prevent drafts. Provides a sound surface for caulking projects...

Fills gaps and openings to prevent drafts. Provides a sound surface for caulking projects...

Use before applying caulk on new construction or remodeling. For walls, floors, trim, sidewalks, windows and doors. Closed-cell...

Use before applying caulk on new construction or remodeling. For walls, floors, trim, sidewalks, windows and doors. Closed-cell...

Use before applying caulk on new construction or remodeling. For walls, floors, trim, sidewalks, windows and doors. Closed-cell...

Quikrete® backer rod is a rod foam rope used to partially fill large cracks, gaps and joints before applying sealant. Use for horizontal and vertical ..

Use to partially fill deep cracks or joints before applying sealant. 3/4 in closed cell...