Liquid Water-Based Elastomeric Sealants

Yes, water-based elastomeric products can provide waterproofing and leak-prevention performance when properly selected and applied to compatible, prepared surfaces. SealEx 100 is identified as a flexible waterproof membrane with ponding-water resistance, while other products support waterproofing systems or roof restoration. Surface condition, application method, coverage, and system compatibility should be confirmed before installation.

Use elastomeric sealant when a project requires a flexible, waterproof coating that can accommodate movement and bridge surface cracking. Applications include commercial roof restoration, metal roof protection, concrete sealing, wood waterproofing, modified bitumen and built-up roofing, and asphalt shingle rejuvenation. Select the product according to the substrate, intended function, and whether a primer, basecoat, or topcoat is required.

Compatibility varies by product, but the range includes metal, concrete, masonry, wood, asphalt, asphalt shingles, modified bitumen, built-up roofing, and selected TPO, EPDM, or SPF systems. Review the product’s substrate compatibility and prepare the surface as specified. A primer or basecoat may be appropriate where the system design calls for additional adhesion or waterproofing support.

Application methods vary by product and project conditions. SealEx 100 can be applied by brush, roller, or airless sprayer, and other coatings support spray, roll, or brush application. The substrate should be suitably prepared before coating. Confirm required coverage, coat sequence, drying or curing conditions, and equipment settings in the applicable product information before work begins.

Yes. SolarEx products are listed for flat and low-slope commercial roof restoration, metal roofing, built-up roofing, modified bitumen, concrete and masonry surfaces, SPF roofs, acrylic recoat systems, and asphalt shingle rejuvenation. Some products serve as standalone waterproofing coatings, while others are intended as primers, basecoats, reflective topcoats, or sealers within a compatible restoration system.

Contractors should compare substrate compatibility, intended function, flexibility, waterproofing performance, UV and weather resistance, formulation, application method, packaging, and system compatibility. Relevant options include low-VOC products, reflective acrylic topcoats, flexible membranes, primer or basecoat formulations, and asphalt shingle rejuvenators. Project conditions and the manufacturer’s product requirements should guide final selection.