WAnd#220;rth 310ml Silicone Sealant

WÜrth Silicone Sealant is ideal for filling gaps on uPVC frames. It has Neutral curing making it ideal for use with uPVC. WÜrth sealant can also be used on timber. Once fully dry it is permantly elastic to allow for expansion of frames over time. Features Neutral curing for use with uPVC Available in clear transparent or white finish Stays elastic when dry Conforms to ISO 1160° standards Confirms BS 5889 type A standards Low modulus