WebWhite Ultrashield is a water- based polymer type coating (whitle in color) that consists generally of multiple coats which are cured at elevated temperature. 3.2 Grout-filled Concrete Masonry: The specified compressive strength of masonry, f′m, at 28 days must be a minimum of 1,500 psi (10.3 MPa). WebD-Line Safe-D D-Fixings are fire-rated screws having close threads that provide exceptional performance. D-Fixings are ideal for securing D-Line fire-rated Safe-D …
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WebAll steel screw fixing for direct fastening into many common building substrates. Suitable for light to medium duty anchoring. Will fix into wood and plasterboard without pre-drilling. Can be directly screwed into … WebThe screw solution is ideal for temporary anchors and is easy to dismantle. Furthermore, fixtures and constructions made from metal and wood can be perfectly anchored safely … date format bootstrap
Construction Concerns: Penetrations of Rated Wall ... - Fire …
WebFire-rated bolts or fasteners for inside fireplace? lbeachmike Member Posts: 145. January 2024 in THE MAIN WALL. Can anybody recommend fire-rated bolts or fasteners/anchors that can be used inside a fireplace, above the area where the fire burns? I need to bolt into brick and/or the lentil. Thanks. WebScrews used in wood or steel framed walls must meet the requirements of either ASTM C1002 or ASTM C954. The proper length is specified with the individual fire-resistive designs. For example, in UL Design U465, the standard one-hour steel framed design, calls for a minimum length of 1 inch. WebJul 14, 2024 · Only three cover screws allow for easy installations and removals; Accommodates any standard Duplex receptacle; ADA-Complaint; Available in nickel, brass, black or gray powder coat ... 1-1/2 & 2hr fire rated concrete floors Operating Temperature:-40°C to 70°C. Material Specifications. Cover Material: Aluminum. Mechanical … biventricular cardiomyopathy