Mastic Sealing Strip 2.5mm x 45mm Wide 5 Mts - White
White Mastic Sealing Strip 2.5Mm Thick X 45Mm Wide X 5 Mts. White Mastic Sealing Strip. White mastic sealing strip. for the sealing and re-bedding of overlap joints, awning rails, roof-lights, vents, window surrounds and most external trims.