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Ductmate 20
Technical Data

TECHNICAL TEST PARAMETERS

The characteristics of a particular duct connection or joint are classified in the HVCA manual DW144; the joint rating for Ductmate 20 is J2. This rating conforms to the requirements for HVCA DW/TMI as certified by BSRIA, the approved HVCA Test House.

Test Cert
20 photo

SYSTEM COMPONENTS AND CONSTRUCTIONAL SPECIFICATION

Ductmate Flange Roll Formed Galvanised Steel BS EN10142:+A1 1995
Unplated Ductmate Corner Formed Galvanised Steel BS EN10142:+A1 1995
Plated Ductmate Corner Formed Steel BS 1449 HR4 - BS1706.Fe Zn 5 1A
Cleat Metal Formed Galvanised Steel BS EN10142:+A1 1995
Cleat PVC Polyvinyl Chloride
‘G’ Clamp Pre Formed Zinc-Coated Steel
Gasket between Joint 440 Butyl or Self Adhesive Gasket Tape
Sealant for Corner 440 Butyl or 795 Sealant

Note: Ductmate 20 is only available in Galvanised Steel

WEIGHTS FOR INDIVIDUAL ITEMS

Ductmate Flange 0.506 Kg/m
Ductmate Corner 0.026 Kg
Cleat Metal 0.020 Kg
Cleat PVC 0.090 Kg/m
‘G’ Clamp 0.054 Kg

HEALTH AND SAFETY

Due to the inert nature of the Ductmate 20 component parts, we consider the product represents no danger to health.

Specific manufacturing and installation Health and Safety issues are dealt with on the appropriate data sheets relating to this product.

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