Wholesale Bulk Silicone Sealants

This single-component silicone sealant adheres to a wide variety of commercial roofing and architectural surfaces. Compatible substrates include metal roofs, concrete and masonry, wood, single-ply membranes such as TPO and EPDM, spray-applied polyurethane foam (SPF), modified bitumen, asphalt surfaces, and existing coatings. This broad adhesion profile makes it suitable for full roof restoration projects without requiring extensive tear-offs.

The solvent-free, moisture-cure formula is engineered for efficient installation on flat and low-slope roofs as well as vertical walls. It can be applied using a brush, medium-nap roller, or heavy-duty airless spray equipment. The single-component nature eliminates the need for mixing on site, enabling contractors to apply a seamless protective membrane directly onto properly prepared substrates.

Unlike acrylic coatings that can degrade or soften under standing water, this 100% silicone formula provides permanent ponding water resistance. Its hydrophobic properties form a completely waterproof barrier that prevents leaks and resists moisture penetration indefinitely, even on flat roofs with drainage challenges, low slopes, or areas prone to recurring seasonal water pooling.

Yes, the silicone coating functions as a reflective cool roof membrane, reflecting up to 88% of solar radiation. By reflecting ultraviolet rays and reducing solar heat absorption through the roof assembly, it helps lower internal building temperatures and reduce facility utility bills. The formula is UV and weather resistant, maintaining its reflective properties as it ages.

SolarEx offers up to a 20-year material warranty depending on the specific system configuration and applied coating thickness. The pricing typically ranges from $1.25 to $1.64 per square foot for a 20-year warranted system, providing commercial building owners and contractors with long-term protection against leaks, weathering, and thermal shock.

SolarEx provides free nationwide shipping across the United States for wholesale orders. Bulk orders, including 55-gallon drums and 180-gallon palletized quantities, are packaged securely for freight transit to supply distributors, commercial contractor facilities, or active job sites across extreme climate regions. Contact our team to coordinate pallet delivery schedules and freight logistics.