Bostik – Powermastik White – 410ml Cellopak

Bostik – Powermastic White – 410ml Cellopak

Bostik Powermastik is a permanently elastic, waterproof compound, which remains unaffected by extreme temperature changes. It has good adhesion to all dust-free, non-bituminous surfaces. It will remain plastic under normal structural and thermal movement of the joint to which it is applied. Can be painted with any non-bituminous paint after skin has formed. Excellent for providing a durable, protective seal against entry of water, dust, fumes, etc.

Uses & Applications:

– Sealing of asbestos, PVC, galvanized iron and aluminium gutter sections & down pipes
– Sealing overlap joints of roofing sections, air duct joints and seams
– Sealing of windows and door frames
– Sealing of roof bolts
– Placing window sills, frames and other fittings where a waterproof seal is needed
– General pointing and joint sealing
– Exhibits excellent adhesion to a wide variety of surfaces used in the construction industry e.g. fiberboard, metals, plaster, concrete, wood and glass

What’s in the box
1 x Bostik Powermastik White – 410ml Cellopak