DuctRock Slab
HVAC

FIREPRO® DuctRock® Slab

Protection of rectangular and square steel ductwork.

Insulating ductwork can be beneficial for reducing thermal transmission as well as protecting the structures in the event of a fire which can amount to costly damages. ROCKWOOL FIREPRO® DuctRock® Slab can provide up to 2-hours’ fire resistance to ductwork through fire rated walls and floors. 

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FIREPRO® DuctRock® Slab is composed of high density, non-combustible mineral wool insulation, finished with a high emissivity black foil facing. FIREPRO® Glue and high performance Black Aluminium Foil Tape are available for sealing all joint boards. The ROCKWOOL DuctRock® slabs are readily available in three thicknesses, are easy to handle and simple to install. The slabs can be installed using stud welded pins, steel washers and FIREPRO® Glue, and are easy to cut with a hand saw or circular/table saw.

 

DuctRock® Slab is capable of achieving fire resistance up to EI 120, up to 2-hours’ fire protection for rectangular ventilation and smoke extract ducts. The solution is typically used in commercial and industrial settings through fire rated walls and floors.

 

Accreditations:

DuctRock Slab has been tested in accordance with BS EN 1366-1 for ventilation ducts and BS EN 1366-8 for smoke extract ducts

  • Fire resistance up to 2 hours for ventilation and smoke extract  ducts
  • Comprehensively tested on both vertical and horizontal ducts through fire rated walls and floors.
  • The versatility of FIREPRO® DuctRock® Slab means it can be used across a wide range of duct types.
  • The high quality black foil finish offers additional design freedom and identifies the product as the BS EN tested solution.
  • FIREPRO® DuctRock® Slab has a patented dry-wall penetration detail.
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Product Properties

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Reaction to fire Euroclass A1 / Fire Resistance - Up to 2 hours
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Product range and ancillaries

Item number External item number Product Description Country Thickness (mm) Width (mm) Length (mm) Pieces Per Pack Packs Per Pallet m² Per Pallet
262503 262503 Black Foil Facing UK 60 1000 1200 42 50.4
262505 262505 Black Foil Facing UK 80 1000 1200 32 38.4
262507 262507 Black Foil Facing UK 90 1000 1200 24 28.8
259345 259345 Blck Alu Foil Tape Black Alu Foil Tape UK 75 16

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documents

 

 

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FIREPRO DuctRock Slab
FIREPRO DuctRock Slab

FIREPRO Ductrock Datasheet

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Black Aluminium Foil Tape
Black Aluminium Foil Tape

Black Aluminium Foil Tape

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MSDS - Black Aluminium Foil Tape
MSDS - Black Aluminium Foil Tape

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ROCKWOOL Insulation MSDS
ROCKWOOL Insulation MSDS