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Manthorpe Core Drill Vent 5" Brown

Manthorpe Core Drill Vent 5 inch Brown

List Price: £20.16 (£24.19 inc VAT)
Your Price: £12.90 (15.48 inc VAT)

Availability: Order Before Midday for Sameday Dispatch*

Product Description Delivery Information Installation Guide

Manthorpe Core Drill Vent 5" Brown

The Manthorpe 5” Core Drill Vent is designed predominantly for use when ventilating a gas appliance, although can be used to supply general through wall ventilation as well

The kit includes a cowl vent for exterior use, a louver grille for interior use, a 350mm length of pipe duct and an optional anti-draught baffle which reduces the airflow and also the feel of a draught through the vent.

Without the use of the anti-draught baffle, the free area of the vent is 100cm², enough to supply an appliance with a rated input of 27kW or 92,000 Btu/h (in accordance with BS5440 Pt.2:2000).

With the anti-draught baffle installed, the effective free area of the vent is reduced to 70cm² (BRE tested) providing enough ventilation for an appliance with an input rating of 21kW or 71,500 Btu/h.

The vent can easily be fitted in both refurbish and new build situations with the use of a 5” (127mm) diameter core drill.

Features & Benefits
  • 10,000mm² of airflow without draught baffle
  • 7,000mm² effective airflow with baffle
  • Ventilate gas appliances
  • 5" diameter core drill hole
  • Large back plate available to cover any masonry damage

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