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Português 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
Fire Protection
DocumentsEstimated Temperature
- 2300°F / 1260°C
Composition
- LBP (low bio-persistent)
Chemistry
- Calcium magnesium silicate
Documents.
Certification
FyreWrap Dryer Protection System Ventilation Duct Assembly Certification
Certification
FyreWrap Dryer Protection System Through‑Penetration Firestop System F‑C‑7057
Certification
FyreWrap Dryer Protection System Through‑Penetration Firestop System F‑C‑7058
Specification
FyreWrap Dryer Protection System Specifications
Technical Bulletin
Fire Protection: Fire Wrap Systems as Alternative to Fire Rated Shaft Construction