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Budget Roof Hatch Thermally Broken SRHP25
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Budget Roof Hatch Thermally Broken SRHP25

Surespan Variant:

Thermally broken and insulated gas spring assisted opening roof hatches.

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+44 (0)1922 711185 www.surespancovers.com

Application

Thermal break hatch for roof access.

Description

Roof access hatches in standard sizes fully thermally broken and insulated with a choice of insulation including non-combustible mineral wool insulation. Manufactured from aluminium and hold open stay as standard with a pull handle to close.


Available with mill finish aluminium, or polyester powder coated. Surespan offer three grades of roof hatches: SRHP50 which features 50 mm insulation and thermal break the more cost effective SRHP25 Budget which offers 25 mm insulation and finally the SRHP75 premium which offers 75 mm insulation. 


Features and benefits:

  • Provided as standard with an external curb-liner with cap flashing for easy site application and 300 mm upstand.
  • Available with an aluminium mill finish, or polyester powder coated.
  • Manufactured in the UK.

General information

Finish

Aluminium mill finish

Polyester powder coated

Material

Aluminium

Size

Wide range of sizes available.

-

Uniclass 2015

Pr_30_59_36_74 Roof hatchesPrimary

CAWS

L20/630 Hatches

Specification data - Roof hatches Enhanced data

Format

600 x 600 mm.

Operation

-

Mode

Gas springs - manual.

Control

Gas spring assisted: manual opening, designed to be opened smoothly and easily with secure stay hold-open arm.

Accessories

None.

Extended skirt liner.

Used in conjunction with retractable ZIP ladder.

Insulation

25 mm PIR insulation.

U-value of 0.78 W/m²K.

25 mm non-combustible mineral wool.

U-value of 1.14 W/m²K.

Upstand

300 mm with a thermal break and insulation as above.

As standard.

Locking options

None.

L01 Cablock.

As 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.

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Cover

Fully insulated kerb and lid as specified, corner welded and reinforced.

Seal

Unbroken double seal to lid.

Retractable ladder

Not required.

ZIP4.

2500 mm maximum. 9 treads, minimum aperture 650 x 900 mm.

ZIP5.

2501 x 2790 mm. 10 treads, minimum aperture 650 x 900 mm.

ZIP6.

2791 x 3090 mm. 11 treads, minimum aperture 650 x 900 mm.

ZIP7.

3091 x 3390 mm. 12 treads, minimum aperture 650 x 950 mm.

Fixed backboard

ZIP-BB-A to suit a void depth of 510 mm up to 729 mm.

ZIP-BB-B to suit a void depth of 730 mm up to 1029 mm.

ZIP-BB-C to suit a void depth of 1030 mm up to 1330 mm.

Operation

Gas spring assisted manual opening, designed to be opened smoothly and easily with secure stay hold-open arm.

Curb

300 mm in height with external curb liner, thermal break and insulation as specified.

Environmental information

Country of product manufacture

United Kingdom

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