Sika Sikasil 825 Sealant Excellent Adhesion Internal And External Sealing Use Portland Stone 380 ml

IDEAL FOR USE IN HIGH-MOVING JOINTS – The flexible and non-slump formula means it can be used in joints up to 50mm wide where there's a chance of expansion, such as pointing around doors and windows. INCREASED TOOLING TIME – It has a long skinning time of between 30 and 45 minutes, which gives you more time to smooth and create a professional finish. SUITABLE FOR EXTERNAL USE – Once cured, it is completely weatherproof with excellent UV resistance, meaning you can use it as an external sealant. MULTIPURPOSE – The neutral cure sealant adheres well to a wide range of materials, including PVCu, plastic, copper, zinc, glazing, aluminium, masonry and more. CERTIFIED – Conforms to ISO 11600 class F25LM and G25LM for low modulus, flexible sealants. AVAILABLE IN A RANGE OF COLOURS: Available in anthracite, beige, black, brown, brick red, buff, dark anthracite, bark grey, limestone white, magnolia, mid-grey, Portland stone, and white. REBRANDED – Previously known as Everbuild Tecnic 825.

Sikasil-825 is a low modulus, neutral cure, alkoxy, low odour silicone sealant which adheres to a wide range of both porous and non-porous surfaces without the need for priming. Conforms to ISO 11600 class F25LM and G25LM. Used for expansion joints to stone, brick, concrete and composite panels, perimeter pointing around all types of window and door frames. Substrates: glass, aluminium and PVC – all primerless. 1 x Sikasil-825 Silicone Sealant Portland Stone 380ml