Home > Companies > Roofglaze Ltd > RG-80 Sliding Flatglass
  • A self-supported system, for applications in commercial or residential buildings.
  • Building Regulations (E&W) Approved Document L compliant design to achieve low U-value targets.
  • The system is installed to a builder’s kerb, finished by roofing membrane. This must be specified separately by others - not Roofglaze.
  • Roofglaze recommend that an RG-80 Flatglass unit should be installed to a minimum pitch of 5° up to 5.5 m² and 10° over 5.5 m² in one panel. This is to help facilitate water runoff thus reducing water ponding and to help alleviate the build-up of silt deposits.
  • Double with hermetically sealed glass, finished with 78mm sand blasted perimeter as standard but any size available upon request.
  • PVC-U Thermal Barrier to glazing frame.
  • Silicone jointed glazing for a flush outer surface.
  • Ventilation option for natural ventilation in accordance with Building Regulation (E&W) Approved Document F available.
  • Automatic Opening Vents (AOV) for smoke ventilation can be accommodated.
  • Non-Fragile to ACR [M]:001 Class B.
  • Double or triple glazed units can be contained within a single frame to cater for a wide range of sizes.

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.

Related literature

The following content references this product:

Standard product features

Frame:

  • Frames are manufactured from extruded aluminium section to EN 12020-1:2001.
  • Aluminium frame weights: 2.22 kg/m

Kerb:

Recommended 150 mm high, minimum 75 mm wide excluding finishes.

Thermal Performance:

  • Double glazed total product U value 1.4 W/m²K.
  • Triple glazed total product U value 1.2 W/m²K.

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 Sliding Flatglass

Type

[Rectangular]
[Square]
[As drawing]
-
Insert special requirement. Elliptical and irregular shaped rooflights are also available.

Size

[ ______ ]

Frame finish

Polyester powder coated RAL - Insert colour requirements, any RAL colour available.

Glazing

 - Outer panel:
[4 mm toughened clear glass]
-
With sandblasted border.
[6 mm toughened clear glass]
-
With sandblasted border.
[8 mm toughened clear glass]
-
With sandblasted border.
 
 - Cavity:
[20 mm argon filled, silicone bonded and warm edge spacer]
[16 mm argon filled, silicone bonded and warm edge spacer]
[14 mm argon filled, silicone bonded and warm edge spacer]
 
 - Inner pane:
[4 mm heat soak tested toughened]
[6 mm heat soak tested toughened]
[8 mm heat soak tested toughened]
[6.8 mm laminated clear glass]
[8.8 mm laminated clear glass]
 
 - Soft coat low E coating:
[Not required]
-
If specifying solar control additional requirement.
[Required]
 
 - Additional requirements:
[Body tint glass - grey]
[Body tint glass - blue]
[Body tint glass - green]
[Electric 24 V concealed chain link actuators]
[Electric 230 V concealed chain link actuators]
[Obscure glazing]
-
Sandblast all over coloured PVB interlayer satin glass.
[Pilkington Activ Self Cleaning]
-
15° kerb pitch or greater.
[Ritec Clearshield Easyclean coating]
-
Less than 15° kerb pitch.
[Solar control]
-
SGG COOL-LITE SKN solar control range.
[Switch]
-
Single gang.
[Switch]
-
Single gang with temperature control.
[Switch]
-
Double gang with temperature and rain sensor.
[Triple glazed]
 

Manufacturer details

11 Howard Road,
Eaton Socon,
St Neots,
Cambridgeshire, PE19 8ET
Tel +44 (0)1480 474 797
Fax +44 (0)1480 474 774
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