GRP Valleys
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£12.83 ex. VATCromar Underlay Support Tray prevents the underlay from entering the gutter, ensuring proper drainage. By preventing water ponding behind the fascia, it reduces long-term maintenance needs for the eaves of a building. For more information on our range of roofing accessories, please click here. Alternatively, for our full range from Cromar, click here. For more information on Cromar, you can visit their website here.
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£17.85 - £47.26 ex. VATCromar GRP Valley Troughs offer a cost-effective alternative to lead gutters. These V-Flow valley troughs are versatile, suitable for use with clay or concrete tiles, slate roofs, profiled GRP, or metal roofs. They come with options for wet or dry fixing, allowing for installation with or without mortar. For more information on our range of roofing accessories, please click here. Alternatively, for our full range from Cromar, click here. For more information on Cromar, you can visit their website here.Select options This product has multiple variants. The options may be chosen on the product page
GRP Valleys
GRP valleys, also known as fiberglass valleys, are a pivotal product for roofing solutions, designed to provide a seamless and durable means of channelling water off roofs. Our product range caters to modern roofing demands, offering an innovative alternative to traditional lead and other metal valley troughs.
Our GRP valley troughs are crafted from glass-reinforced polyester, a material celebrated for its strength, longevity, and resistance to weathering. The robust construction ensures that they are impervious to the degrading effects of UV rays and fluctuating temperatures, making them an ideal choice for both new constructions and refurbishments.
The GRP dry valley systems are a standout in this category, providing a maintenance-free and aesthetically pleasing solution that is easy to install. Unlike wet systems, they don’t require mortar, which significantly reduces the risk of blockages and leaks, and simplifies the installation process. This design also ensures compatibility with a wide range of roof tiles and slates, offering a versatile solution for complex roofing geometries.
The GRP valleys we stock are meticulously engineered to offer superior water dispersal. The high-quality materials used in GRP products mean that they are not only lightweight but also eliminate the risk of theft that is associated with lead and other metals.
As an independent provider committed to excellence and innovation, we ensure that our GRP valley offerings are sourced from reputable manufacturers. Whether you’re in search of a GRP dry valley for a sleek, modern finish or a traditional GRP valley trough for a more conventional build, our selection is guaranteed to meet the rigorous standards of durability, functionality, and ease of installation required by today’s construction professionals. Explore our range to find the perfect GRP valley solutions that promise to enhance the resilience and longevity of your roofing projects.