DuctRock Slab
HVAC Building Services HVAC Fire

FIREPRO® DuctRock® Slab

Protection of rectangular and square steel ductwork.

Insulating ductwork can be beneficial for reducing thermal transmission as well as protecting the structure in the event of a fire which can amount to costly damages. ROCKWOOL FIREPRO® DuctRock® Slab can provide up to 2-hours’ fire protection to ductwork in addition to fire resistance where they pass through fire rated walls and floors.  This provides assurance that fire cannot spread unseen through ducting around a building.