KEMPEROL 2K-PUR is a two-component, UV-stable high performance seamless and self-terminating cold fluid-applied polyester reinforced solvent-free. KEMPEROL 2K-PUR Speedshot combined with KEMPEROL 2K-PUR is the ideal solution for all applications where speed is essential. These include balconies. KEMPEROL® 2K-PUR is a solvent-free and odourless, fully reinforced, polyurethane resin-based liquid waterproofing system. It is ideal for use on sustainablility.
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Metal drip edges and gravel stops shall be installed to solid substrate surfaces or wood nailers only. Install insulation and cover board accordance with the manufacturer’s current published specifications and recommendations for use with adhered roofing. Temporary flashings are not allowed without prior written approval from the Membrane manufacturer.
When ambient temperatures are at or expected to fall below 50 degrees F 10 degrees Cor reach 85 degrees F 30 degrees C or higher, follow Membrane System Manufacturer’s recommendations for weather related additives and application procedures.
California Waterproofing Supply Kemperol 2K-PUR
Flashing is typically constructed as a kmperol part assembly consisting of a vertical wrap and a horizontal target patch. A wire brush finish is not acceptable. Do not use asphaltic flashing cement. After completion of coating, avoid any traffic for a minimum of 2 days to allow for surfacing to cure.
Reinforce all transition locations and other potential wear areas with a 4 inch wide membrane strip evenly positioned over the transition prior to installing the exposed flashing layer. Pre-mix single-component and two-component coatings prior to application to achieve an even consistency. Your query has been sent.
Final resin coating should be smooth and uniform. Schedule tests promptly to allow timely installation of protection layers. Install mineral-surfaced cap sheet in accordance with cap sheet pru current published specifications and recommendations for use with adhered waterproofing.
Roofing fasteners shall be 2kk type approved by membrane and insulation manufacturer. Do not proceed with the work until test results and workmanship are approved by Architect. Substrate shall be sound and all spalls, voids and blow holes on vertical or horizontal surfaces must be repaired prior 2 placement of the primer coat. Coordinate with installation of drains as shown on Drawings, including flashing, and associated waterproofing work. Other content by this manufacturer: Store materials off the ground or on pallets, under cover and in a cool, dry location, out of direct sunlight, in accordance with manufacturer’ s recommendations.
Pour primer Component B into Component A and mix for approximately 2 minutes with a clean spiral agitator kempegol slow speed without creating any bubbles or streaks. Maintain mock-up for quality control during the progress of the remaining work.
Provide continuous cleaning with water and brush to eliminate settlement of concrete residues kempeorl in-place waterproofing membrane adjacent to area of concrete placement.
Cold applied wet-on-wet, without the fire risks of hot k2, it bonds directly to virtually any substrate to provide a seamless, elastomeric, UV-stable membrane that is equally suitable for both new-build or refurbishment projects such as roofs, podiums, balconies and terraces, is root resistant and suitable to receive a variety of finishes including green roofs.
Warranties range from limited materials warranties to limited materials and labor warranties kemperl coverage for insulation, ballast, vegetated overburden and surfacing. Store products in manufacturer’s unopened packaging with labels intact until ready for installation. Seal filters at joints and against building exterior walls to prevent leakage of unfiltered air. Click for full image.
KEMPEROL 2K PUR
Two component epoxy-based or polyurethane based colored sealer, as follows:. Butt one panel edge to edge of adjacent panel. Note that tapered insulation requires cover board. Apply the waterproofing membrane immediately following full curing of the primer in order to obtain the best bond between primer and membrane.
Ensure that overburden is properly supported to provide even weight distribution to underlying assembly. Apply coating at the manufacturer’s recommended application rate.
Cap sheet shall be overlapped a minimum of 3 inches for side laps and 6 inches for end laps. Voids require the installation of backer rod or other backing material prior to application of the polyurethane joint sealant.
SECTION 07 14 16 COLD FLUID APPLIED (KEMPEROL 2K-PUR) WATERPROOFING
Provide a weathertight gooseneck of round cross-section for each penetration or group of penetrations. Delete if not applicable or if specified in other sections of this specification. Sealing of doorways, windows, and skylights with duct tape and polyethylene sheeting to prevent leakage of air into the building. Hunter Panels H-Shield HD, High compressive strength psi underlayment board with heavy-duty coated glass non-perforated facers with the following characteristics:.
Extend the separation mat vertically to just above the height of the growing medium. In all such cases flash to an intermediate “cool” sleeve. Supports for electrical conduit and gas lines 1 inch or less in diameter, and bases for lightning protection rods and cable, can be adhered directly to the membrane surface with a single-component, polyurethane construction adhesive.
Protect plantings from damage and provide with sufficient water until entire installation is complete. Go to Supplier website.