Xspan Ridgelight

Application

Flat roof 0–15°.

Description

A self-supporting ridgelight, available hipped, vertical, or for attaching to a wall (wall abutment). Available with glazed with solid or multi-wall polycarbonate, or glass. Whilst slopes are commonly specified at 30º or 45º, they can be as low as 10º up to near vertical.


Features and benefits:

  • The system has internal water management system.
  • Introduces a greater amount of daylight into a room.
  • With the hipped end construction, the sweep created at the sides is continued around at the ends which produces an attractive feature to the rooflight.
  • Provides good thermal performance for compliance to Part L of the Building Requirements.


Performance:

  • Maximum wind loading to BS 6399:1: 1.5 kPa.
  • Maximum imposed loading to BS 6399:3: 0.75 kPa.
  • Safety: Non-fragile – polycarbonate rooflights achieve a Class B rating to ACR[M]001:2014, and glass options are available with a CWCT Class 1 or Class 2 specification.


General information

Color

Sliver

White

Bespoke

Finish

Mill

Polyester powder-coated

(PPC)

Material

Aluminium

Polycarbonate

Glass

Shape

Rectangular

Size

Up to 7000 mm maximum span, self-supporting. No limit to length, contact manufacturer for larger spans.

WarrantyDescription

Available on request

Uniclass 2015

Pr_30_59_72_31 Framed rooflightsPrimary

CAWS

L10/45 Rooflights

L10/460 Rooflights

Specification data - Framed rooflights Enhanced data

Form

Self-supporting, multi-faceted rooflight.

Size

Up to 7000 mm maximum span, self-supporting. No limit to length, contact manufacturer for larger spans.

Product performance

-

Fire performance

-

Fire resistance

To BS 476, Part 7: Class 1, AA. TPa rated.

Reaction to fire

EN 13501-1: Class B-s1,d0.

Surface spread of flame: EN 13501-5 + A1: Broof (t4).

Whole window U-value

<1.6 W/m²K.

Frame

-

Material

Aluminium.

Finish

-

Coating

Mill finish.

Polyester powder-coating.

Colour

Mill finish aluminium.

White.

Polyester powder-coated.

RAL.

Polyester powder-coated; insert requirements.

Film thickness (minimum)

0.6 µm.

Not applicable for mill finish.

Glazing or infill

-

Type

Glass.

Polycarbonate.

Construction

Double glazed Insulating glass units.

Glass only.

Solid single skin.

Polycarbonate only.

Multi-wall structured.

Polycarbonate only

Colour

Bronze.

Reduces light transmission and solar gain.

Clear.

Offers high light transmission and allows full vision of views or objects.

Opal.

Prevents vision of views and objects.

Coating

Manufacturer's standard.

Integral kerb

Aluminium cill.

Operation

-

Control

Manual.

Electric, 230 V/ 24 V opening vents.

Consult manufacturer for details.

Execution

Installation of framed rooflights.

Product Reference

Xspan Ridgelight

Maximum wind loading

To BS 6399-1: 1.5 kPa.

Maximum imposed loading

To BS 6399-3: 0.75 kPa.

Environmental information

Country of product manufacture

United Kingdom

Embodied carbon

Meets BRE EN 15804:2012+A1:2012

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