Continuus Materials LLC -EVERBOARD™ Closed Loop Roof Cover Board

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Continuus EVERBOARD™ Closed Loop Roof Cover Board is a durable, extremely moisture and mold resistant building material that provides thermal, air and vapor barrier for superior building envelope performance.


Category: cover board | cover board insulation | insulation cover board...

MasterFormat: Thermal Protection | Board Insulation | Roof and Deck Insulation...



Continuus Materials LLC
8000 Research Forest Drive, Suite 115
The Woodlands, TX 77382
Tel: (813) 470-9640

sales@continuusmaterials.com

https://continuusmaterials.com/

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Overview


EVERBOARD™ Closed Loop Roof Cover Board

Continuus EVERBOARD™ Closed Loop Roof Cover Board is a durable, extremely moisture and mold resistant building material that provides thermal, air and vapor barrier for superior building envelope performance - all in one board. Unlike the typical gypsum-based boards, EVERBOARD’s plastic/cellulose core does not disintegrate or delaminate in the presence of water, giving roofing systems and the entire building a much longer performance life.

Continuus EVERBOARD Roof Cover Board is designed for use as:

  • Overlayment/Cover Board
  • Re-roof/Re-cover Board
  • Underlayment/Decking
  • Thermal, Air and Vapor Barrier
  • Mechanically fastened, adhered and loose-lay roofing systems*

Advantages

  • 300% Greater Flute Spanability vs Leading Competitor
  • Class A Fire Rated NOW over Combustible Deck
  • Non-Soluble engineered core for extreme moisture and mold resistance.
  • Made from 98% post-consumer recycled material. Recyclable again at end of life.

Certifications

  • Class A - UL 790 - Fire Resistance, Non-Combustible Deck up to 2.5:12 Pitch
  • Class 4 - UL 2218 - Impact / Hail Resistance - Tested with 40 Mil PVC Membrane
  • 10 of 10 - ASTM D3273 - Zero Mold Growth
  • ZERO VOCs and ZERO Water Manufacturing Process
  • Up to 98% Post-Consumer Recycled Content - ISRI Grade #52 - Cartons (LDPE-coated Fiber)
  • Class II Vapor Retarder built in - ASTM E96 < 1 Perm
  • Air Barrier at the Deck - ASTM E2357 - Superior to OSB and even ZIP Systems
  • Structural Board tested in accordance with ASTM 3043, ASTM E2126 and CUREE Protocol,
  • IBC 2306.3, 2308
  • Superior Thermal Values - R-1 at 1/2" - ASTM C518
  • Superior Acoustic Values - ASTM E90 - STC - 52 | ASTM E492 - IIC - 50


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Specifications

Physical Properties1/4" Board1/2" Board
Thickness, Nominal1/4"1/2"
Width, Standard4'4'
Length, Standard8'8'
Pieces Per Unit (4' x 8')4030
Weight, Nominal, lbs./sf1.252
Compressive Strength, ASTM D23943990 psi3990 psi
Fire Resistance UL790 - ASTM E108Class AClass A
Flute Spanability - ASTM E661 - Paper Faced11"17"
Permeance - ASTM E96<1<1
Mold Resistance - ASTM D32731010
ToxicityZero VOCsZero VOCs
Impact Resistance - UL 2218Class 4Class 4
Very Severe HailPassPass
Fastener Pull Resistance289 lbf525 lbf
Adhesion Pull Resistance1025 psf1350 psf
Wind Uplift Resistance - FM 4474FM 1-90FM 1-90
Water Absorption (Immersion), % Max - ASTM C473(Paper-faced) - 6.1(Fiber-glass faced) - 3.9
Water Absorption (Surface), grams - ASTM C473(Paper-faced) 1.9(Fiber-glass faced) - 2.8
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