These adhesives are typically applied with a nap roller, however, some contractors experience further labor savings when spraying and back rolling the product. There is also a water-based offering for PVC roofs. The adhesive has one of the highest coverage rates when compared to most other products on the market, thereby saving contractors money and time. This one-part adhesive is compatible with approved insulations and cover boards, and concrete decks. TPO and EPDM water-based adhesives are the fastest and most cost-effective way to put down a roof in the warmer months. The product cures to form a durable, elastomeric, and watertight film and offers versatility for stripping in laps or other small repair applications. The cold process adhesive works across a wide temperature range and is ready to use as shipped. MBR Utility Cement is a one-part, asphalt based, general purpose mastic that can be used for vertical and horizontal flashing applications. Offering excellent wind uplift resistance, the one-part, solvent-based product can be used as an alternative to asphalt. Solvent and odor-free, with no mixing of components required, the material contains low VOC content.įor bonding modified bitumen membranes and aggregate surfacings, the MBR Cold Application Adhesive is best suited. Installed as a full coverage cold adhesive or a gravity-fed ribbon for faster applications, the latter approach allows for venting moisture below an SBS vapor barrier. The moisture-cure feature makes it ideal in concrete deck situations. It is a one-part, solvent-free, moisture-curing adhesive for synthetic rubber modified bitumen (SBS) membranes and can be used in traditional SBS systems, or as a non-SA SBS vapor barrier adhesive in JM single ply systems. The DynaSet 1K is JM’s newest cold adhesive. With bituminous systems, roofing contractors can choose from a number of options.
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