Everbuild External Frame Sealant is an acrylic sealant suitable for internal and external use around window and door frames The product provides a permanently flexible long lasting seal that adheres to virtually all materials It contains a powerful anti-fungicide to prevent mould growth and can be overpainted BENEFITS - Permanently flexible - Adheres to most surfaces - Mould resistant - Overpaintable - Easy clean up AREAS FOR USE - Internal and External sealing around timber and metal window and door frames - Internal sealing around PVCu window and door frames - Sealing cracks and gaps in brickwork stone and concrete