
Emseal
Emseal Sjs-Fr2 Seismic Jt Sys 6" W/9" Cover Plate
Part #EMSEAL SJSFR6
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- 6" Joint, 6" Depth of Seal, Silicone Bellow, Water Tight, Impregnated Foam, 2 Hr, Seismic Fire Rated Large Gap Deck Expansion Joint Cover System with Aluminum Cover PlateA fire rated seismic expansion joint, SJS-FR1 (1-hour rated) and SJS-FR2 (2-hour rated) provide a watertight, fire-rated, trafficable joint system. With SJS-FR One Install Does It All–Fire-Rated, Watertight, Traffic Bearing, 100% Movement, Quiet, Non-Invasive Anchoring, UL 2079 Certified for Decks and Floors. SJS-FR features all of the performance advantages of the standard SJS System and adds the significant advancement of a built-in, UL-certified fire rating. SJS is comprised of silicone-and-impregnated-foam hybrid components that ensure watertightness, absorb sound, dampen vibration and offer uncomplicated, non-invasively-anchored installation. Installed entirely from the deck surface, SJS-FR eliminates the complications of installing fire blankets from below the slab and is unencumbered by underslab mechanical and structural systems. SJS-FR is free of the complications of additionally lining fire blankets with gutters essential to keep the blanket dry and functional, and which then must be pitched and drained to plumbing to manage the water away.
- Water Tight - the Tensionless Silicone Bellows are Installed Flush to or Just below the Deck Surface and Just below the Coverplate
- This Ensures that Water Tightness is Achieved at the Deck Surface
- The Need for Moisture Barriers and Secondary Gutter Systems is Eliminated
- 1-Hour or 2-Hour Fire Rating - UL/ULC Certified (UL 2079) 1-Hour (Sjs-Fr1) or 2-Hour (Sjs-Fr2) Fire-Rated Expansion Joint
- It Eliminates the Need for Additional Fire Blankets, Mineral Wools, Liquid Sealants or Other Fire Stopping Materials
- Non-Invasive Anchoring - there are No Hard Metal-To-Concrete Connections in the Coverplate System at all
- This Includes Embedded Pins, Anchors, Screws, Bolts or Tracks, Trays or Rails
- The Coverplate Assembly is Locked to the Joint Faces by Means of the Backpressure of the Foam and the Epoxy Adhesive and by the Weight of the Assembly
- Sound Attenuation - the Flanking Impregnated Foam and Silicone Hybrid Acts Not Only as the Anchoring System but also as a Highly Effective Sound and Shock Dampener
- Optional Sound Attenuating Polyurethane Nosing Material Further Dampens Sound and Provides a Plate Levelling Mechanism
- The Result is a Sound-Attenuated, Water Tight Coverplate System
- Self-Locating Coverplate Screws - the Center Spline is a Continuous Receptor for the Coverplate Screws that are Self-Tapped into the Anchor Channel
- This Feature Dramatically Reduces Installation-Related Problems of Locating Self-Centering, Sliding Ball Devices and Pantographs
- The Probability of Screws Being Left Out is Eliminated by the Ease of Anchoring Which also Ensures Proper Plate Alignment Between Sections
- Self-Locking, Vibration-Dampened Screws - Vibration in Alternative Systems that Rely on Metal-To-Metal Connections and Contact Points is the Primary Cause of Screw Loosening
- Vibration that Might Otherwise Work to Loosen Screws in these Technologies is in the Sjs-Fr, First Dampened by the Massive and Continuous Springs of Impregnated Foam Along the Entire Length of the Joint
- In Addition, 30 Pounds of Force is Required to Loosen the Screws Which Translates into Excellent Resistance to Loosening without the Need for Thread-Lock Compounds
- ADA Compliant
Brand:Â Emseal Type:Â Silicone Bellow, Water Tight, Impregnated Foam

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