Home > Companies > Roofglaze Ltd > RG-80 Hinged Flatglass Single Pane Rooflight

A self-supported rooflight for applications in commercial and residential buildings.

Features:

  • Building Regulations (E&W) Approved Document L compliant design to achieve low U-value targets.
  • Non-fragility to ACR(M):001 Class B.
  • Natural Ventilation in accordance with Building Regulations (E&W) Approved Document F.
  • Designed to be installed to a weathered builders kerb, minimum 5° pitch.
  • A PVC-U upstand is also available for standard size rooflights.
  • Square and rectangular rooflights are available in one glass pane, to suit variable kerb sizes up to 3 m² total size.
  • Double glazed units contained within a single frame to cater for a wide range of sizes.
  • Concealed actuators give superior aesthetics.
  • 10 year guarantee.

Designed to standard loadings of 640 N/m² (wind) and 750 N/m² (snow) and in accordance with the following British Standards:

  • BS 6375-1: Weather tightness.
  • BS EN 1026: Air permeability.
  • BS EN 1027: Water tightness test.
  • BS EN 12211: Wind resistance test.

Standard product features

Frame:

Manufactured from extruded aluminium section to BS EN 12020-1.

Kerb:

Recommended 150 mm high, minimum 75 mm wide.

Thermal performance (U-Value):

Double glazed total product U value 1.4 W/m²K.

Options

Size:

  • Electric operation rooflights: 1700 x 1700 mm or 3 m² maximum kerb dimensions.
  • Manual operation rooflights 1700 x 1700 mm or 3 m² maximum kerb dimensions.
  • Access hatch Rooflights 1500 x 1500 mm or 2.25 m² maximum kerb dimensions.

Glazing:

A wide range of glazing options are available, please consult Roofglaze for exact details.

- Standard specification (length should not be greater than Span x 3):

  • Outer 6 mm toughened clear glass with sandblasted border.
  • 16 mm cavity, argon filled, silicone bonded.
  • Inner 6.8 mm laminated clear glass with soft coat low E coating (low E not required with Solar Control).

- Toughened/ Toughened specification:

  • Outer 4 or 6 mm toughened clear glass with sandblasted border.
  • 16 mm cavity, argon filled, silicone bonded.
  • Inner 4 or 6 mm toughened clear glass with soft coat low E coating (low E not required with Solar Control).

Additional requirements:

  • Body tint anti-sun: Pilkington Optifloat range.
  • Self Cleaning / Easy Clean coating.
  • Solar control: SGG COOL-LITE SKN solar control range.

Accessories:

Access hatch operation with gas spring assist, handle and locks.

- Operation:

  • Electric operation: Two actuators with synchronisation box are required where the length is greater than 1.5 m, otherwise one actuator is required.
  • Manual operation: Two spindles with link rod required where the length is greater than 1.2 m, otherwise one spindle is required.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-25-99/410 Framed rooflights

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Roofglaze Ltd

Tel:

+44 (0)1480 474 797

Product reference

RG-80 Hinged Flatglass Single Pane

Type

[Hexagonal]
[Rectangular]
[Square]
[Trapezoidal]
[Triangular]

Size

[ ______ ]

Frame finish

Polyester powder coated RAL - Insert colour requirements, any RAL colour available. Standard colours are Grey RAL 7015, White RAL 9910, Black RAL 9005.

Glazing

 - Outer pane:
[4 mm toughened clear glass]
-
With sandblasted border.
[6 mm toughened clear glass]
-
With sandblasted border.
 
 - Cavity:
[16 mm argon filled, silicone bonded]
[20 mm argon filled, silicone bonded]
 
 - Inner pane:
[4 mm toughened clear glass]
[6 mm toughened clear glass]
[6.8 mm laminated clear glass]
 

   Soft coat low E coating:

[Not required]
-
If specifying Solar control additional requirement.
[Required]
 
 - Additional requirements:
[None]
[Body tint anti-sun]
[Self Cleaning / Easy Clean coating]
[Solar control]
 

Upstand

[Not required]
[Splayed]
[Vertical]

Accessories

[230 V AC actuator to electric hinged]
-
For hinged rooflight.
[24 V DC actuator to electric hinged]
-
For hinged rooflight.
[24 V DC actuator to electric hinged]
-
For hinged rooflight.
[Access hatch operation with gas spring assist, handle and locks]
[Cockspur locking handle and gas spring]
-
For access hatch.
[Wormgear spindle and pole]
-
For manual hinged.

Manufacturer details

11 Howard Road,
Eaton Socon,
St Neots,
Cambridgeshire, PE19 8ET
Tel +44 (0)1480 474 797
Fax +44 (0)1480 474 774
NBS Plus
NBS National BIM Library
RIBA CPD