Home > Companies > Surespan Ltd > Roof Hatch Thermally Broken SRHP25

Roof access hatch, offering a full 25-mm thermally broken composite lid and upstand, with 25 mm-thick insulation. Includes secure hold-arm with smooth, manually closing using grip handle to prevent accidental closure. Comes as standard with a curb-liner, 300-mm upstand, locking mechanism LM10 internal SureCatch RotoLock concealed in an enclosure with internal hasp and staple, and externally lockable thumb-turn opening.

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

Standard product features

Material:

Cover and frame constructed from 2 mm-thick aluminium with a full 25-mm thermally broken composite lid and upstand.

Cover:

25-mm fully insulated kerb and lid, corner-welded and reinforced.

Upstand:

300 mm-high, 25-mm thermal break and insulated.

Seal:

Double unbroken bubble and blade seal to lid.

Operation:

Gas spring-assisted manual opening, secure-stay hold-open arm with smooth, manually closing using grip handle to prevent accidental closure when engaged.

Hinges:

Heavy-duty continuous hidden hinge.

Locking:

LM10 Internal SureCatch RotoLock concealed in an enclosure with internal hasp and staple, and external lockable thumb-turn opening. Pull-cord opening on the inside.

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

SRHP25

Size

[600 x 600 mm]
[750 x 750 mm]
[900 x 750 mm]
[900 x 900 mm]
[1000 x 1000 mm]
[1350 x 750 mm]
[Special order]
-
Insert requirements.

Colour/ Finish

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

Insulation

[25 mm-thick polyisocyanurate insulation]
-
0.78 W/m²K.
[25 mm-thick non-combustible mineral wool insulation]
-
1.13 W/m²K.

Locking

[None]
[LM10 Rotary catch with internal pull-cord, hasp and staple, and external key-locking thumb-turn]
-
Standard.

Accessories

[None]
[Extended skirt liner]
-
Used in conjunction with retractable ZIP ladder.
[Retractable ZIP ladder]
-
To suit floor-to-ceiling height of up to 3.5 m.

Manufacturer details

Leamore Close,
Leamore Enterprise Park,
Walsall,
West Midlands, WS2 7NL
Tel +44 (0)1922 711185
Fax +44 (0)1922 497943
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