£2,107.20 inc. VAT

VELUX CSP 120120 S10H Obscure Flat Roof Smoke Ventilation Window 120x120cm

Delivery: up to 3 working days
Product Code:
up to 3 working days
CSP 120120 S10H

£2,107.20 inc. VAT


Product Description

The VELUX flat roof smoke ventilation system is an innovative solution  for a flat roof where smoke ventilation is required. A double glazed window with protective clear polycarbonate cover. AA fire rated. Gives 0.88m2 of smoke-free ventilation area.

  • Double-glazed window with protective clear polycarbonate cover
  • AA fire rated
  • Tested and certified to EN ISO 12101-2
  • Smoke sensors, control systems and break glass units must be purchased separately.

Package includes: Insulated kerb with double-glazed unit with toughened outer pane and laminated inner pane for safety. Comes with separate polycarbonate cover and security fixings. On-site flashings required.

Product Specification

Dome Polycarbonate
Finish Opaque
Glazing Double glazed
Glazing Feature Laminated
Guarantee 10 years
Hole In The Roof Size (W x L) 120 x 120cm
Laminated Yes
Opening Method Smoke detection
Operation Electric
Roof Pitch 0-15°
Size (W x L) 120 x 120cm
Skin Thickness Single skin
Smoke Ventilation Yes
Toughened Yes
Type Flat glass domed rooflight
Upstand 15cm
U-value 1.2 W/m²K
Ventilation Electric
Ventilation Area 1.30 m²

Product Reviews


All Sterlingbuild orders have FREE standard delivery within the UK mainland when your order is over £100 + VAT.

However next day delivery will carry a small next day delivery charge which will be shown in the final shopping basket

Unfortunately additional delivery charges will apply if you live in the Scottish Highlands and UK islands. These delivery charges are based on additional costs from our national couriers.

If additional shipping fees apply, a member of our team will contact you before processing your order to let you know.

We will do our very best to make sure your delivery arrives by the date required, however manufacturer availability and delivery schedules cannot always guarantee this.

Should your estimated delivery date differ from that displayed on our website, one of our team will inform you by email or telephone

View full Delivery Information

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