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USG Roof Board Applications User Manual

Page 3

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membrane

fastener

insulation

wood deck

wood joist

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ECUROCK®

Glass-Mat Roof Board

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ECUROCK®

Glass-Mat Roof Board

membrane

fastener

insulation

steel deck

steel joist

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ECUROCK®

Glass-Mat Roof Board

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ECUROCK®

Glass-Mat Roof Board

membrane

insulation

wood deck

wood joist

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ECUROCK®

Gypsum-Fiber Roof Board

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ECUROCK®

Gypsum-Fiber Roof Board

parapet wall framing

wall cap

flashing membrane

sleeper

fastener

exterior wall finish

S

ECUROCK®

Glass-Mat Roof Board

insulation

structural deck

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ECUROCK®

Glass-Mat Roof Board

parapet wall framing

wall cap

adhered flashing membrane

sleeper

exterior wall finish

insulation

structural deck

S

ECUROCK®

Gypsum-Fiber Roof Board

S

ECUROCK®

Gypsum-Fiber Roof Board

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ecurock

®

Gypsum-Fiber roof board

recommended for fully adhered membrane.

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ecurock

®

Gypsum-Fiber roof board

recommended for fully adhered membrane.

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ecurock

®

Glass-Mat roof board recommended

for mechanically attached membrane.

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ecurock

®

Glass-Mat roof board recommended

for mechanically attached membrane.

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ecurock

®

Glass-Mat roof board recommended

for mechanically attached membrane.

Fire Barrier Underlayment
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ecurock

High-Performance roof board is used as a barrier board underlayment below optional rigid foam insulation on a combustible deck to achieve a Class A, B or C fire-resistance

rating. See the UL Building Materials Directory for more information.

Thermal Barrier
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High-Performance roof board provides a thermal barrier installed directly to metal deck for both expanded and extruded polystyrene insulation. Thermal barriers reduce thermal

"shock" and slow heat escape from building and act as a fire barrier for internal fire.

Parapet Wall Substrate
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High-Performance roof board is fastened to wood or metal framing along the parapet wall for roofing membrane flashing support.

membrane

insulation

steel deck

steel joist

S

ECUROCK®

Gypsum-Fiber Roof Board

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ECUROCK®

Gypsum-Fiber Roof Board

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ecurock

®

Gypsum-Fiber roof board

recommended for fully adhered membrane.

Manufactured by
United States Gypsum Company
550 West Adams Street
Chicago, IL 60661

800 USG.4YOU (874.4968)

usg.com/securock

RF44/rev. 11-11
© 2011 United States Gypsum Company
Printed in U.S.A.

The following trademarks used herein are
owned by United States Gypsum Company:
S

ecurock

, USG, USG in stylized letters.