Fire Rated Expansion Joint
Model No. WFR2
- Water tight and fire rated
- 2-hour built in fire rating
- seals both sides of joint
- 26 colors
Fire rated wall expansion joint, Emshield WFR2 (Wall, Fire-Rated 2-Hours) is a watertight, fire-rated, dual-sided primary seal for repair, retrofit, and new installation in structural expansion joints and construction joints in vertical plane wall and head-of-wall applications.
Emshield WFR2 is a 2-hour UL-certified fire barrier and preformed alternate to fire caulk and fire stop materials. (For 3-hour fire rating see Emshield WFR3)
Emshield WFR2 features dual-sided silicone sealing surfaces adhered to a fire-retardant impregnated foam backing. Both sides of the expansion joint are waterproof and fire-rated. Emshield WFR2 eliminates the need for fire blankets, mineral wools, liquid sealants, fire caulk, cover plates, or other fire stop materials. It can be used alone or under any other expansion joint cover, plate or filler where depth of substrate allows–with Emshield WFR2 one install does it all.
Non-invasive anchoring vastly simplifies installation and project sequencing. Emshield WFR2 fire rated wall expansion joint is tested and certified by Underwriters Laboratories (UL), to the rigors of UL 2079 for wall and head-of-wall expansion joints as well as to California Department of Public Health CDPH/EHLB/Standard Method Version 1.2, 2017 for low-emitting materials.
Where UL tested listings do not meet your specific project conditions ask EMSEAL for an engineered judgement.
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- Model Parameters
Level of Development (LOD):
LOD 100 – Elements of the component are not modeled in 3D. Photos are provided and information about the item is attached to product page. 2D dimensioned drawings may be provided
LOD 200 – Elements of the component are modeled in 3D. Any information derived from the 3D model is considered approximate in terms of shape, size and location. 2D dimensioned drawings may be provided to supplement the 3D model
LOD 300 - Elements of the entire component are modeled in 3D. Quantity, size, shape, and orientation can all be measured directly from the model without referring to non-modeled information such as notes or dimension call-outs
LOD 350 – Elements of the entire component are modeled in 3D, along with ancillary elements such as supports and connections. Quantity, size, shape and orientation call all be measured directly from the model without referring to non-modeled information such as notes or dimension call-outs
LOD 400- Elements of the entire component are modeled in sufficient detail and accuracy for fabrication of the represented component
Uniformat Assembly Code
B2090.10 Exterior Wall Specialties
Work Plane Based
Cut With Voids When Loaded
07 90 00 - Joint Protection