Bituminous Products
At Redwop Chemicals, we offer high-quality bituminous products designed to provide effective and durable solutions for waterproofing needs. Our bituminous waterproofing and bituminous coating waterproofing ensure long-lasting protection for various surfaces. Ideal for both residential and commercial projects, our bituminous coating for concrete provides a reliable defense against water damage, ensuring your structures remain safe and secure.
Redwop Bituminous Products offer a comprehensive range of polymer-modified asphalt solutions engineered to protect and waterproof structures. Comprising modified bitumen membranes (APP/SBS), primers, sealants, and mastics, each product is developed for robust adhesion, UV stability, and long-lasting performance in extreme weather conditions.
Ideal Applications
Redwop bituminous products are perfect for waterproofing flat roofs, basement slabs, tunnels, bridges, and retaining walls. APP land grade membranes work well in hot climates, while SBS torch-applied systems offer superior flexibility in colder regions. Primers prepare porous surfaces before membrane application; sealants and mastics provide long-term protection around joints, wall penetrations, and flashing—ensuring watertight integrity.
Application Guide
To apply Redwop Bituminous Products effectively, begin by cleaning the surface—remove all dust, oil, and grease to ensure it’s dry and sound. Apply a suitable primer (water- or solvent-based) and let it fully evaporate. For membrane installation, use APP Peel & Stick by rolling and pressing from the center outward, or apply SBS Torch-On by heating the underside until seams flow, then pressing firmly. Treat all joints, flashings, and terminations with a compatible bitumen sealant. Finish with mineral chips or ballast if needed. Regularly inspect and repair any damage using sealant or patch membranes to maintain long-term performance.
Key Features & Benefits
Our bituminous solutions deliver superior waterproofing and weather protection. Modified membranes (APP and SBS) offer flexibility, high tensile strength, and resistance to thermal cycling. Each material features excellent adhesion to concrete, aggregates, and insulation boards, seamlessly integrating with flashing systems. Designed for low-slope and flat roofs, our products resist ponding water, UV radiation, and temperature fluctuations, making them ideal for industrial plant decks, high-rise terraces, and commercial rooftops.
FAQ's
Bituminous products are primarily used for waterproofing and protecting surfaces, especially concrete, against water damage. They form a durable barrier that is resistant to moisture, making them ideal for roofs, basements, and other exposed areas.
Bituminous waterproofing works by creating a seamless, waterproof layer over surfaces. This layer prevents water infiltration, protecting the structure from moisture-related damage, corrosion, and degradation.
Yes, bituminous coating for concrete is commonly used to protect concrete surfaces from water penetration. It ensures a waterproof seal, extending the lifespan of the concrete and reducing the risk of cracks and erosion due to moisture exposure.
At Redwop Chemicals, our bituminous products are formulated with high-quality materials, offering superior protection, flexibility, and long-term durability. We focus on delivering reliable and cost-effective solutions for all your waterproofing needs.
Yes, our bituminous coating waterproofing products are designed to be safe for the environment while providing excellent protection. They meet industry standards for sustainability and safety.
It’s a waterproofing method using bitumen-based materials to protect surfaces like roofs, basements, and foundations from water damage.
APP is more heat-resistant and UV stable, while SBS offers better flexibility and low-temperature performance.
Typically 10–15 years, depending on installation quality, exposure, and maintenance.
Yes, especially SBS-modified membranes due to their flexibility and root resistance when layered properly.
Absolutely. Priming improves adhesion and prevents delamination over time.
No, the substrate should be dry for optimal bonding and performance.
Not inherently. They require a protective layer (like aluminum coating or mineral surfacing) to resist UV rays.
Heat the membrane’s underside with a torch until it softens, then press onto the substrate, overlapping seams securely.
Yes, but only with compatible coatings. Some may require curing or surface preparation first.
Typically 4–6 hours for touch dry, but full curing may take up to 24 hours depending on thickness and conditions.