Home > Companies > Surespan Ltd > Boxed Glazed Roof Access Hatch

Thermally broken, multi-pane glazed roof access hatch with glazed, manually operated hinged door and horizontal lid with one opening section.

Available with mill finish aluminium, or polyester powder-coated internally/ externally in two colours to any standard RAL colour.

Standard product features

Material:

Aluminium cover and frame.

Glazing:

35.5 mm-thick, sealed, double-glazed unit, which includes 6 mm-thick, toughened, K-polished all-round outer pane, 20 mm-thick, argon-filled warm edge silver spacer bar and 9.5 mm-thick toughened and laminated inner pane. 1.5 W/m²K U-value.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-25-28/422 Roof hatches

NBS Specification

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

Product specification

An important note about specifying

Manufacturer

Name:

Surespan Ltd

Tel:

+44 (0)1922 711185

Product reference

SRHG-BOX

Size

[ ______ ]

Colour/ Finish

 - Internal:
[Mill]
-
Standard.
[Polyester powder-coated]
-
Insert RAL colour requirement.
 
 - External:
[Mill]
-
Standard.
[Polyester powder-coated]
-
Insert RAL colour requirement.
 

Upstand

[Four-sided glazed upstand]
[Solid aluminium upstand]

Insulation

[50 mm-thick standard insulation]
-
0.43 W/m²K.
[50 mm-thick non-combustible mineral wool insulation]
-
0.63 W/m²K.

Operation

[24 V electric motors]
[Gas springs]
-
Standard.

Locking

[None]
[L01 Cablock]
-
Standard.
[L02 Cablock with hasp and staple]
[L04 Cablock with external padlocking handle]
[L06 ABS Euro cylinder with external key locking and thumb-turn options]
[L07 European deadlock with internal and external key operation]

Manufacturer details

Leamore Close,
Leamore Enterprise Park,
Walsall,
West Midlands, WS2 7NL
Tel +44 (0)1922 711185
Fax +44 (0)1922 497943
NBS Plus
NBS National BIM Library
RIBA CPD