Hatch Vent – 1.5m2 – EN 12101-2 Compliant


With a choice of Polycarbonate or Sandwich Panel lid, our 1.5m2 low profile hatch vent can be installed onto flat or sloping roofs providing ventilation.  Certified to EN 12101-2 this vent provides discharge of smoke and fumes with an opening angle of 140 degrees.


Standard delivery to site is included in the cost. Please note that this is a delivery-only service, all offloading is to be done by the customer. Delivery does not include FORS, hi-ab or timed service.

SKU: N/A Category: Tag: Brand:

Frequently Bought Together

smoke vent + Firemans Override Switch + EV-301Smoke Ventilation AOV Control Pane Control Panel
Price for all three: £2,603.00

The easy to install, EN 12101-2 certified EV-AOV-HV 1.5m2 Hatch Vent is designed for flat or sloping roofs of all modern building types.

Delivered as an assembled unit, this hatch vent provides discharge of smoke and fumes with an opening angle of 140 degrees.

With a choice of lid of either a solid 20mm sandwich panel or a 10mm polycarbonate translucent panel, it provides a contemporary and low profile option whilst offering excellent thermal performance thanks to it’s 300mm high insulated base, constructed from 1.25mm galvanised steel with a 20mm mineral wool infill.

As per our terms of sale, the EV-AOV-HV 1.5m2 Hatch Vent is non-refundable.

Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. It is the responsibility of the installer to ensure installations meet the relevant standards. For more information see SCS Group’s Technical Bulletin.


EN 12101-2



Lid Type

Polycarbonate, Sandwich Panel

Nominal Current

Polycarbonate lid – 2.0A, Solid panel lid – 2.6A

Nominal Voltage

24 V DC (- 15 % / + 25 %)

U Value

Polycarbonate lid – 2.8W/m²K, Solid panel lid – 2.9W/m²K

Wind Load

WL 1500


External and internal both mill finish

Casing / Material

2.0mm aluminium

Geometric Free Area


Aerodynamic Free Area


Internal Dimensions

L:1600mm x W: 1100mm

Product Weight


Resize Font
Contrast Mode
    Your Basket
    Your basket is emptyReturn to Shop