Welcome to RTP EXCITING NEWS! Prestons store now open – 1/95 Jedda road Prestons. Read More Products Contact the RTP team for specific product/brands. Read More Substrates Contact the RTP team for specific substrate coating system information relating to, Site specifications, Individual project design, Surface preparation, application and finishing options and techniques. Read More Products by Brand/Type Learn More Products by Substrate Learn More Lightweight Building Products Learn More