Fireproofing Floor Joists

D925 unres nwc mk6gf.

Fireproofing floor joists. Easy to source easy to work with. D925 unres nwc z106hy. I joists are readily available and easy to install especially for long spans including continuous spans over intermediate supports. For an application demo check out our video.

18 long fixing washers are supplied for fixing every 200mm apart per barrier. Floors constructed with i joists help reduce callbacks by eliminating squeaks and vibration. You can apply our fire retardants coatings and sprays to any form of lumber wood plywood or fabrics. Unprotected future floor ceiling nwc fluted cellular ul d925.

Microllam lvl floor joists with dimensions of 1 3 4 x 91 4 or larger satisfy exception 4 of the fire protection code eliminating the need for additional fire protection. D925 unres lwc mk6gf. Get your products today. Christmas trees and more.

D925 unres lwc all. The application of gypsum wallboard or other approved material intends to provide some protection to the floor system against the effects of fire and delay collapse of the floor. The benefits of building with i joists. Roseburg rfpi i joists are used in floor and roof construction and are engineered to make the job easier.

N708 unres all. Thanks to revolutionary advances in fireproofing and passive fire protection technologies the materials used by colonial fireproofing are guaranteed to ensure that. Dc5040 is a water based thin film intumescent coating providing fire resistance to i joist and engineered wood framing members. Microllam lvl floor joists offer superior strength and stiffness allowing for longer spans without the need for additional fire protection.

Applied to the i joist only once the i joist are installed dc5040 provides equivalence to the 2 by 10 dimension lumber prescribed in section r302 13 exception 4 of the 2015 irc and section r501 3 exception 4 of the 2012 irc. This provision primarily is aimed at light frame construction consisting of i joists manufactured floor trusses cold formed steel framing and other materials and. Na lwc fluted cellular ul d925. Engineered wood floor joists.

Better floor performance means less callbacks. The effects of fire are devastating and often result in countless hours of productivity serious injury or even worse fatality. Na beam unprotected floor substitution cellular. They provide consistent performance for the most demanding residential applications.

Apa performance rated i joists pris are manufactured in accordance with pri 400 performance standard for apa ews i joists form x720 this performance standard provides an easy to use table of allowable spans for applications in residential floor construction allowing designers and builders to select and use i joists from various member manufacturers using just one set of span. D925 unres lwc z106hy. The under floor fire barrier is layed on top of the ceiling. Allow for a 50mm up each side of joist e g.

Individual sections of the barrier should be overlapped by 50mm.