Product description

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. 

 

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.