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SPRAY FOAM: Our single-component polyurethane spray foam does not comprise CFC’s, HCFC’s, or formaldehydes, so it does not contribute to ozone depletion, world warming, or indoor air pollution. It bonds to commonest constructing supplies together with concrete, masonry, stone, wooden, fiberboards, metals, plaster, and foam insulation boards. Typical functions embody filling pipe and wire penetrations, sealing around air-barrier blocking at rim joists, bonding foam panels to masonry or wood, sealing joints in structural insulated panels, and building rock partitions in gardens and ponds . Thought-about a minimal-growth foam, it can be used to seal and insulate the shim space between window and door frames with less threat of bowing the frames than many different spray foams. (Nonetheless, see Building GASKETS for an alternate sealing technique with zero bowing potential). We stock black foam that gives enhanced ultraviolet resistance outdoors, but it may be easily painted after a 24-hour cure.

Generally consist of a non-yellowing acrylic resin disbursed in water mixed with an emulsified epoxy resin. They are comparatively onerous, durable coatings with reasonable chemical resistance. They offer good stain resistance, abrasion resistance and resistance to most business cleaning brokers and sanitizers. They can be utilized over previously applied typical paints to improve the surface for higher efficiency with out wrinkling, lifting or bleeding.

Surface Preparation … Remove foreign substances, incompressibles, and free water from joint opening. For correct adhesion, joints have to be clean and dry. Mud, dirt, and laitance ought to be eliminated prior to application. Concrete should be fully cured and free from all foreign supplies and contamination from curing brokers. (Industry accepted customary for curing concrete is 28 days.) To maintain cleanliness around the joint to be sealed, apply masking tape 2″ (fifty one mm) wide to the surfaces adjoining both sides of the joint earlier than REZI-WELD LV and/or DECK-O-SEAL 125 is applied.

Intumescents Associates Group (IAG) now produces a high performance, VOC-free epoxy intumescent coatings to guard steel, wooden, and different substrates from high intensity hydrocarbon pool and jet fires, and depending on the substrate NanoChar” also gives corrosion safety to the substrate. NanoChar” is IAG’s newest product designed for hearth protection and is the primary Epoxy injection intumescent hearth proofing materials formulated to incorporate nanotechnology. By incorporating nano particles into the formulation the important thing advantages are, enhanced fire performance, improved materials application traits, cohesive and adhesive properties, affect resistance and general durability. Click on Here for Larger ISO Jet Fireplace 22899-1 Take a look at Photos. For extra data on NanoChar” learn our lastest Technical Bulletin.