Splayed uPVC rooflight kerb, with a double glazed, flat glass top.
Unplasticized polyvinyl chloride (PVC-U) rooflight; triple glazed in UV protected polycarbonate, which achieves a U-value of as low as 1.6 W/m²K.
Features and benefits:
X-Two can be delivered in two parts for easy handling and more efficient installation.
Size | See 'Options' below and insert requirements. |
Features | High performance U-value, wide range of sizes, vent, and kerb fixing options, |
Material | PVC-U, glass |
Shape | Rectangular / square on plan, with flat top |
WarrantyDescription | Manufacturer guarantee |
Uniclass 2015 | |
CAWS | L10/45 Rooflights L10/460 Rooflights |
Product Reference | X-Two RooflightSplayed. X-Two V RooflightVertical. |
Type | RectangleSquare |
Size | See 'Options' below and insert requirements. |
Upstand/ kerb | - |
Material | PVC-U, white self-finish |
Roof attachment | To suit flat board insulation – Code ATo suit cut to falls insulation – Code BTo suit a cold roof – Code CTo suit a built up kerb – Code DTo suit a new timber ground – Code ETo sleeve over an existing curb or upstand – Code FTo suit an existing timber ground – Code G |
Glazing details | - |
Material | Double pane glass – Code IGLHybrid (glass and polycarbonate)Triple pane glass – Code IGL3Triple-skin polycarbonate – Code 03Standard. |
Shape | Dome – Code DMPolycarbonate only. Flat insulating glazing unit – Code GlassFlat sold panel – Code SolidPyramid – Code PYPolycarbonate only. |
Colour | BronzeClearDiffusedOpal |
Accessories | Not requiredSolid lid – Code ISL |
Security | Intruder grid – Code IGTamper resistant fixings – Code SS |
Ventilation | Unventilated – Code 00Hit and miss vent – Code 01Rota vent – Code 02Permanent vent – Code 08Extract vent, 150 mm – Code 13-150Extract vent, 225 mm – Code 13-225Extract vent, 300 mm – Code 13-300Trickle vent – Code 14 |
Other requirements | Insert requirements. |
Fixing | Insert requirements. |
Standard product features | Fire performance (to BS 476, Part 7):
|
Product Options | Size: Size range includes: - Rectangular:
- Square:
Intermediate sizes may be available. Consult manufacturer for details. Upstand/ kerb – roof attachment: Xtralite has developed unique mounting systems to aid attachment and make the installation process easier.
Glazing details: - Material: Double glazed insulating glass units offer a low U-value alternative to polycarbonate: selection of high specification glass can reduce solar gain and rain noise while retaining non-fragile status. Consult manufacturer for recommendations. - Colour: Available in four colours:
Security: Xtralite offers a range of security options to prevent unauthorized access, depending on the level of security required.
Ventilation: Xtralite rooflights can incorporate a range of ventilation and access systems.
Consult manufacturer for details and recommendations. |
Platform | Compatible | Version | Certified to |
---|---|---|---|
![]() | - | 4 | 2.1 |
![]() | - | 4 | 2.1 |