NuPrime is an acrylic primer designed to promote a good inter-coat bond on powdery, unstable roof tiles. Its advanced formula is designed to create a stable surface for all Nutech exterior durable roof coating products.
NuPrime is also recommended as a primer under the NuCourt range for concrete sports surfaces.
Benefits
Fast drying
Promotes inter-coat adhesion
Weatherproof
Easy application
Excellent penetration through oxidised powdery tile surfaces
Avoid mist-spraying Nu-Prime on hot tiles to prevent flash surface drying.
Coat in cooler weather conditions or pre-wet the roof with cold water to reduce the surface temperature in very hot weather. The addition of several litres of water to 20 litres of Nu-Prime in very hot weather is recommended to assist penetration and reduce the potential for flash surface drying.
Flood apply the coating onto the tile to maximise the penetration.