Low modulus silicone sealant sets like rubber, when the aluminium expands and contracts with temperature changes the sealant moves with it retaining the seal. Beware of cheaper sealants that set solid as they will crack and leak.
The grey sealant is formulated to match RAL7016 anthracite grey. We recommend using clear sealant for all other grey shades.
Low Modulus Silicone Sealant (Select Colour)
We will contact you by email with a delivery date once known, usually within a few days of placing the order.
Carriage charge to mainland UK £45.00. Some smaller items have a reduced carriage charge of £30, the applicable carriage charge will be shown in the cart.
Highlands and islands can cost more, we will contact you if an extra payment is required. Please contact us if you want a quote for carriage before placing an order.
