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Flat Glass Rooflight & Circular Glass Rooflight - Glass Rooflight

Verified by manufacturer 1 month ago

Circular Rooflight

Brett Martin Daylight Systems Variant:
Third party certifications:
  • EPD

    EPD

    Certificate type

  • Secured By Design

    Secured By Design

    Certificate type

  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Square, rectangular and circular flat glass rooflights, access hatches and smoke vents

Jump to:
+44 (0)24 7660 2022 Website

Application

Rooflight applications.

Description

Designed with both the building owner and installer in mind, and to cater for the large and growing trend for flat roofed home extensions and light, bright open plan living, the Brett Martin Flat Glass rooflight is also equally at home on larger commercial property developments, giving homeowners, independent tradespeople and larger construction trades alike the ability to quickly and confidently bring stylish daylighting to all types of buildings.


Features and benefits:

  • Modern and stylish flat glass rooflight design.
  • Elegant aluminium frame powder coated to RAL 7016 grey or RAL 9005 black
  • Clean internal appearance including hidden actuators and cables on powered opening rooflights. 
  • Highly thermally efficient with thermally isolated frame and double glazing offering overall U-values as low as 1.46W/m²K.
  • Safety of those below and above the rooflight assured thanks to a laminated inner pane and the product achieving non-fragility to CWCT TN-67 (for class 1 or 2 roofs depending on size) and Class B non-fragile to ACR[M]001 when new and fully installed to Brett Martin installation guidelines.
  • Highly secure - fixed Flat Glass rooflights achieve Secured by Design accreditation .
  • Ten year warranty.
  • BRE Globally Verified EPD (Environmental Product Declaration) - specific configurations.
  • Available in a wide range of sizes, with 9 standard fixed sizes delivered in 48 hours from order.
  • Suitable for mounting direct to a builders upstand, or with PVC kerb in two height options for new build and refurbishment applications.
  • Available as a fixed or manual / powered opening rooflight.
  • Range of ventilation options.
  • Special glass options available.


Circular rooflights are used increasingly by architects and specifiers to deliver visual impact in modern interior spaces. Circular Glass is a premium round rooflight which offers elegant aesthetics and is available in a range of sizes for mounting to a builder’s upstand or complete with pre-fabricated insulated GRP kerb.


Features and benefits:

  • Modern and stylish circular flat glass rooflight design
  • Elegant aluminium frame powder coated to RAL 7016
  • Highly thermally efficient with thermally isolated frame, and double glazing offering Ur value as low as 1.16 W/m²K
  • Safety of those below and above the rooflight assured thanks to a laminated inner pane and the product having been tested to be non-fragile to CWCT TN-67 for class 1 roofs and Class B non-fragile to ACR[M]001
  • 10 year warranty available
  • Available on prefabricated insulated GRP Kerb 


General information

Color

Grey

Guidance for specification option:

Frame: Aluminium frame powder coated to RAL 7016 grey externally and RAL 9010 white internally.

Black

Finish

Powder-coated

Guidance for specification option:

Frame.

Material

Glass

Shape

Rectangle

Square

Circle

Length

600 mm

750 mm

900 mm

1000 mm

1200 mm

Show more

Width

600 mm

750 mm

900 mm

1000 mm

1050 mm

Show more

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_30_59_72_31 Framed rooflightsPrimary

CAWS

L10/45 Rooflights

L10/460 Rooflights

Specification data - Framed rooflights

Form

Round.

Size

600 mm.

750 mm.

900 mm.

1050 mm.

1200 mm.

1350 mm.

1500 mm.

Manufacturer guidance

Available in over 100 size options and bespoke sizes.

Product performance

-

Whole window U-value

Centre pane U value of 1.1 W/m²K.

Frame

-

Material

Aluminium.

Finish

-

Coating

Powder coating.

Colour

RAL 7016 Grey.

RAL 9005 Black.

Manufacturer guidance

Optionally can be powder coated to any single RAL colour on request. Consult manufacturer for details and insert requirements. 

Film thickness (minimum)

Coating applicator to determine.

Glazing or infill

-

Type

Low-E insulated double glazed glass unit of 31.5 mm thickness.

Guidance for specification option:

6 mm toughened outer, 90% Argon filled cavity, 7.5 mm laminated soft coat Low E inner with 1.5 mm PVB interlayer.

Manufacturer guidance

Non standard glazing options are available to order and include solar control, self cleaning and satin obscure glass. Consult manufacturer for details and insert requirements. 

Construction

Double glazed.

Colour

Clear.

Coating

Solar control.

Self cleaning.

Satin obscure glass.

Integral kerb

Insulated GRP kerb

150 mm height.
Glazed unit only.

Operation

-

Type

Fixed.

Ventilation

Not applicable.

Sustainability data

Contains Red List materials

No

Country of product manufacture

United Kingdom

Material

Glass

Manufacturing plant location

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Third party certifications

Third party certifications

EPD

EPD

BRE EPD - Brett Martin Flat Glass Rooflight

Secured By Design

Secured By Design

Secured by Design Licence Holder Certificate

BBA Agrément Certificate

BBA Agrément Certificate

BBA Certificate - Flat Glass Rooflight

Literature

Brett Martin Daylight Systems Project Showcase Vol 1: Public & Private Sector Buildings

Brett Martin Daylight Systems Project Showcase Vol 1: Public & Private Sector Buildings

Daylight for Living - Glass Rooflights

Daylight for Living - Glass Rooflights

Daylighting for Public & Private Sectors

Daylighting for Public & Private Sectors

Case studies

Belfast Lough Residence

Belfast Lough Residence