We use cookies on this site, please view our Privacy Policy for more information X HOME NEWS OUR PEOPLE OUR BUSINESS OUR PRODUCTS LOCATIONS CONTACT PRODUCTS Concrete, Mortar & Asphalt Post Mix GRS Rapid-Set Post Mix Concrete is suitable for use in fixing all types of wooden, metal and concrete posts. 40N High-Strength Postmix High-Strength fence post concrete that can be used without mixing. Over 40N strength will be achieved after 28 days. Can be used on all types of posts including Wood, Metal and Concrete. Plastic bags are showerproof and recyclable. Mortar Mix General purpose mortar that can be used for brick laying, block laying, replacing crumbling mortar, pointing repair or maintenance projects. Plastic bags are showerproof and recyclable. Easy to mix and use. General Purpose Pre-Mixed Concrete General purpose 25N concrete. Applications could include; steps, paths, concrete bases (greenhouses and sheds), general repair. Plastic bags are showerproof and recyclable. Patchphalt Cold-Lay Macadam Easy to mix and use, Patchphalt cold-lay macadam is the ideal solution for patching driveways, roads and paths, straight from the bag. It provides a quick, cost-eff ective repair whether the need is temporary or permanent. Laid straight from the bag without heating, once laid it can be instantly trafficked causing minimal disruption. Cold-Lay Macadam is extremely simple to use. No previous experience is required and no specialist tools or equipment are needed. The material is suitable for both base or surface course. One bag of Cold-Lay Macadam will cover approximately 0.4m at 30mm when compacted. GRS BUILDING PRODUCTS - 0845 250 0793 Click here for our GRS Merchant Guide CONSTRUCTION AGGREGATES RECYCLED AGGREGATES DECORATIVE GRAVEL, PEBBLES & CHIPPINGS WELSH SLATE CHIPPINGS PEBBLES & COBBLES WINTER SALT & GRIT CONCRETE, MORTAR & ASPHALT CONCRETE BLOCKS PLAYGROUND PRODUCTS RESIN-BOUND AGGREGATES STONE & PORCELAIN PAVING Download our Merchants Guide: Download our Direct-to-Site map: Download our Nationwide Trading map: RECENT NEWS GRS teams up with Tungsten West to use mine waste as sustainable aggregate Ethical Trade Initiative welcomes GRS Building Products as a foundation member Tweets by GRSWeGoBeyond AFFILIATIONS Modern Slavery Tax Strategy Site Map Privacy Terms Web Design ©2021 GRS Roadstone. All rights reserved.