Unifrax -FyreWrap® DPS (Dryer Protection system)

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FyreWrap® DPS is a safe and cost effective means to achieve a 1 hour fire-resistance-rated enclosure for routing dryer ductwork through rated wood truss/joist construction.


Category: HVAC insulation | batt insulation | fireproof tapes...

MasterFormat: Blanket Insulation | Applied Fireproofing | HVAC Insulation...



Unifrax
600 Riverwalk Parkway, Suite 120
Tonawanda, NY 14150
Tel: (716) 768-6500
Fax: (716) 768-6400

https://www.unifrax.com/

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Overview


FyreWrap® DPS (Dryer Protection system)

FyreWrap® DPS is a safe and cost effective means to achieve a 1 hour fire-resistance-rated enclosure for routing dryer ductwork through rated wood truss/joist construction. The lightweight core insulation utilizes a ½”, high temperature insulation blanket specifically designed, UL tested & certified to provide a single layer, 1 hour rated flexible enclosure around dryer and residential kitchen exhaust ductwork. The product also provides code compliant fire protection for combustible items, such as plastic pipes by preventing flame propagation and smoke development in the plenum area.

FyreWrap DPS Insulation offers the following product features:

  • Lightweight, flexible product form

  • Scrim encapsulated

  • Easy to cut, fabricate, wrap around the ducts, pipes or cables

  • Thin, single-layer design

  • High-temperature, low biopersistance fiber


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Specifications

Estimated Temperature
2300°F / 1260°C
Composition
LBP (low bio-persistent)
Chemistry
Calcium magnesium silicate