3/8 In. X 20 Ft. Grey Poly Foam Caulk-Saver USA STOCK

3/8 In. X 20 Ft. Grey Poly Foam Caulk-Saver USA STOCK. Poly foam reduces the amount of caulk needed to fill or seal large openings. Poly foam reduces the amount of caulk needed to fill or seal large openings. Save on expensive caulk. Made of resilient, closed-cell poly foam for durability. 3/8 In. X 20 Ft. Grey Poly Foam Caulk-Saver USA STOCK Poly foam reduces the amount of caulk needed to fill or seal large openings. Poly foam reduces the amount of caulk needed to fill or seal large openings Save on expensive caulk Works with virtually all caulks Moisture repellent Suitable for use with pavement,cracks,wall joints, foundations Compatible with most caulks and sealants Made of resilient, closed-cell poly foam for durability