The present disclosure relates a building surface accessory comprising an elongated body having a length that extends from a first end to a second end, the elongated body having an inside surface, an outside surface, a first edge, and a second edge, and an adhesive sheet having an outside surface coupled to the elongated body, an inside surface, and pressure sensitive adhesive on at least a portion of the inside surface, wherein the adhesive sheet is embossed such that the pressure sensitive adhesive has a plurality of raised portions.

There are provided rolls comprising an air and water barrier article having opposing first and second major surfaces, a pressure sensitive adhesive disposed on at least the first major surface of the article, and a liner having a first major surface that contacts the opposing second major surface of the article, and at least two adhesion modifying zones disposed between the second major surface of the article and the first major surface of the liner, wherein both of a first and second adhesion modifying zones contact the first major surface of the liner, and wherein the pressure sensitive adhesive contacts a second major surface of the liner when wound in the roll. There are also provided films made using these air and water barrier articles and building envelopes made using such films.

An adhesive composition that is excellent in both adhesiveness and a holding force while having high flame retardancy. The adhesive composition contains an acrylic resin (A) containing a (meth)acrylic acid monomer (a1) unit and a hydroxyl group-containing monomer (a2) unit, an epoxy crosslinking agent (b1), an isocyanate crosslinking agent (b2), and a flame retardant (C).

A composite cooling film including a reflective nonporous inorganic-particle-filled organic polymeric layer, an ultra-violet-protective layer or layers, and an antisoiling layer.

A set of structurally insulated panels and method of building construction, the set of panels having an indexing system that allows for any one panel to be easily attached to any other panel via indexing pins placed in pre-arranged openings. The indexing system enables essentially any number of panels to be assembled in essentially any reasonable manner to construct a building structure.

The present invention aims to provide a resin foam, a resin foam sheet, an adhesive tape, a member for a vehicle, and a member for a building that are capable of exhibiting very high sound insulation properties. Provided is a resin foam having a multitude of cells, the resin foam containing: a thermoplastic resin; and a plasticizer, the resin foam having a minimum loss factor of a primary anti-resonance frequency in the range of 20° C. to 60° C. of 0.05 or higher and a secondary anti-resonance frequency in the range of 20° C. to 60° C. of 300 to 800 Hz as measured by mechanical impedance measurement (MIM) in conformity with JIS G0602.

A method of installing a roof system includes providing a first membrane composite; adhesively securing the first membrane composite to a roof surface through a UV-cured pressure-sensitive adhesive layer; providing a second membrane composite; adhesively securing the second membrane composite to the roof surface through a UV-cured pressure-sensitive adhesive layer, where the second membrane composite is positioned adjacent to and partially overlapping a lap area of the first membrane composite; and adhesively securing the second membrane composite to a first planar surface of the first membrane composite along a primer layer through the UV-cured pressure-sensitive adhesive layer disposed on the second membrane composite.

A roofing underlayment capable of adhering to a roof deck comprising: (a) a roofing membrane having a first and a second major surface; and (b) a pressure-sensitive adhesive disposed on the first major surface of the roofing membrane and comprising: (i) at least one of butyl rubber or polyisobutylene; (ii) a first liquid plasticizer, preferably polybutene; and (iii) a tackifier, wherein the Tg of the adhesive is at most about 100 C. The adhesive provides high bond strength and excellent long-term heat aging, weathering resistance, as well as good low temperature properties while providing a moisture proof seam. A method for making the roofing underlayment includes applying the adhesive to the membrane then applying a release liner over the adhesive layer. A method for using the roofing underlayment comprises removing the release liner then adhering the underlayment to the roof deck by contacting the first to the roof deck.

In some embodiments, roofing systems and methods thereof are disclosed. In some embodiments, the roofing system includes a roofing substrate comprising concrete and a top surface. In some embodiments, the roofing system includes a roofing membrane adhered to the roofing substrate. In some embodiments, the roofing system comprises a patterned adhesive on the top surface of the roofing substrate that adheres the roofing membrane to the roofing substrate, that has a spatter pattern, and that comprises a silane-terminated polymer.

A dual lap high strength adhesive for sheet membrane application, having reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same. More particularly, the invention encompasses a below grade, blind side, waterproofing sheet membrane with an inventive high strength adhesive, and having at least one layer of reflectivity granular particle layer that are partly embedded into the adhesive layer, and where the average reflectivity of the exposed granular particles is below 55 percent reflectivity on a standard reflectivity scale. The innovative reflectivity granular particle layer system that is securely bonded to concrete or shotcrete can be used along a wall, a floor, a ceiling, or along any structure which requires water or moisture proofing. The inventive high strength adhesive is along at least one edge of the sheet membrane, and could also be used to embed the reflectivity granular particle.