• Terminator Cowls
  Cowls are manufactured from a flame retardent material and can be supplied with gravity backdraught shutters, bird guards and hand guards.
  
  The terminal is finished in BS00A05 Grey as standard. All BS or RAL colours are available.
  
  The cowl will normally be fitted to the upstand by a roofing contractor or builder.
  
  The Cowl can be fitted without shutters on a 0-60 degree pitched roof with its longer side running down the roof slope. The Cowl can be fitted with its longer side running across a slope of less than 85 degrees from the horizontal. When fitted to a wall the longer side must run horizontal.
   
• Supply/Extract Cowls
  Supply/Extract Cowl: rigid flame retardant cowl, conforming with BS476 (Part 1 class 11) supplied in grey (BS 00 A 05) as standard (any BS or RAL colours available), fixing directly to the base using non-rusting sealed fixings.
  
  Air plenum is manufactured from galvanised steel incorporating supply & extract chambers. Rigid spigots are provided for connection of duct work. Supply & extract chamber is fitted with a bird guard.

Relevant Literature & Documents

	Brochure: Roof Fans & Cowls Catalogue File size: 720 KB
	Brochure: Roof Fans Catalogue, Terminator Cowls Section File size: 42 KB
	Installation and Maintenance Manual: Terminator Input GRP Roof/Wall unit Contact Nuaire Technical Library for corrected version. Leaflet Number: 671069 - Jan-02 File size: 167 KB
	Link to page: Commercial Product Applications

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