b'DOWSIL813C CONSTRUCTION& CONCRETE SILICONE SEALANTA one-part, neutral curing, low modulus silicone sealant particularly suitable for interior and exterior applications, such as external weather seals, expansion joints and perimetral joints in buildings and other types of construction. Supplied only in 600ml foil packs to reduce landfill DOWSIL813C Construction and Concrete Silicone Sealant offers durable adhesion to a range of porous and non-porous surfaces including concrete, masonry, brick, PVC-U, wood and some metals used in constructionWEATHERSEALING & GLAZINGwithout danger of corrosion from the sealant.Black - 600ml Foils - 20Ctn4067950/Z02White - 600ml Foils - 20Ctn4067949/Z02Grey - 600ml Foils - 20Ctn4067951/Z02www.specification.sherwin-williams.co.uk 15'