250mm Aluminium Flexi Round Duct 10m Length

  • Duct Size: 250mm
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Product Overview

Ventilation Type
Ducting
Product Range
Ducting & Accessories

Lightweight, easy to install ducting made of 5 layer aluminium foil/ polyester on a steel wire helix. The strength of the helix resists distortion and damage due to rough handling.

Fire Rating:When assessed against the integrity criterion of BS476: Part 20; 1987, the ducting is capable of providing in excess of 39 minutes integrity from inside to outside.