• FirePro® Conlit® Ductwork Systems
Fire protection solution for fire-rated ductwork
- General Details
As part of the comprehensive FirePro® range of fire protection products, Conlit® Ductwork Systems provide fire protection, thermal and acoustic insulation for circular and rectangular steel ductwork.
Manufactured from Rockwool mineral wool, Conlit® Ductwork Systems provide fire protection, thermal and acoustic insulation for circular and rectangular steel ductwork.
The simplicity and flexibility of fixing options ensure rapid and reliable installation to both vertical and horizontal duct
systems.Advantages
-
Fully certified to BS 476: Part 24 (duct Types A and B)
-
½, 1, 1½ and 2 hour fire protection for stability, integrity and insulation
-
Choice of fixing options
-
Single layer, enabling verification of system installation
-
Space efficient, non-brittle, strong and safe
-
Multi-role insulation: fire protection, acoustic and thermal
-
- Technical Info
Standards and approvals
Three performance criteria; stability, integrity and insulation are required in equal measure for all ducts which pass through fire-rated walls or floors.
BS 5588: Part 9, Clause 6.2.5.3 requires that, for fire-resisting ductwork:
‘The fire resistance of the ductwork, when tested from either side, should not be less than the fire resistance required for the elements of construction in the area through which it passes’
BS 476: Part 24, Clause 9.1 states that:
‘The fire resistance of test specimens shall be the duration in minutes of heating in accordance with 5.1.1 until failure occurs according to one or more of the performance criteria, ie, stability, insulation, integrity or until the test is terminated, whichever is the shortest time’
- Order Enquiry
Contact form description text
- Product Video
- Documents