Standard Roof Hatch Thermally Broken SRHP75
Verified by manufacturer 2 months ago
600 x 600 mm
600 x 600 mm
Roof access hatch with 75 mm insulated featuring thermally broken sections and gas spring assisted opening. Suitable for rooftop access, roof exit and roof escape.
Application
Can be used on flat or pitched roofs to provide a means of access and escape from ladders or stairways.
Description
Roof access hatches in standard and bespoke sizes fully thermally broken and insulated with 75 mm insulation including non-combustible mineral wool insulation. Manufactured from aluminium with a 300 mm kerb upstand fitted with an external curb liner with cap flashing for easy site application. Hold open stay as standard with a pull handle.
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:
- Manufactured from aluminium.
- Has a 300 mm kerb upstand fitted with an external curb liner with cap flashing for easy site application.
- Hold open stay as standard with a pull handle.
- Available with mill finish aluminium, or polyester powder coated.
- Manufactured in the UK.
General information
Finish | Anti-microbial Powder-coated Anodized Mill |
Material | Aluminium |
Shape | Square Rectangle |
Length | 600 mm 750 mm 900 mm 1000 mm 1200 mm |
Width | 600 mm 750 mm 900 mm 1000 mm 1200 mm |
Height | 300 mm |
Warranty description | Ten year |
Uniclass | |
CAWS | L20/630 Hatches |
Product range |
Specification data - Roof hatches
Format | 600 x 600 mm |
Operation | |
Mode | 24 V electric motors.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.Guidance for specification option: Used in conjunction with retractable ZIP ladder. Fixed external handhold.Retractable handhold.Guidance for specification option: Retracts into the opening of the roof hatch. SureGuard hand railing with self-closing gate.Guidance for specification option: Attached to the upstand of the hatch. |
Insulation | 75 mm PIR HCFC and CFC free polyisocyanurate. Guidance for specification option: U-value of 0.27 W/m²K. 75 mm non-combustible mineral wool insulation. Guidance for specification option: U-value of 0.43 W/m²K. |
Upstand | 200 mm thermally broken and insulated. 300 mm with a thermal break and insulation as above. Guidance for specification option: As standard. |
Locking options | None. L01 Cablock. Guidance for specification option: 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. |
Cover | Fully insulated kerb and lid as specified, corner welded and reinforced. |
Seal | Unbroken double seal to lid. |
FireRating | Available up to 240 minutes. Guidance for specification option: Consult manufacturer for details. |
AcousticRating | Available up to 45 dB. Guidance for specification option: Consult manufacturer for details. |
Retractable ladder | Not required. ZIP4. Guidance for specification option: 2500 mm maximum. 9 treads, minimum aperture 650 x 900 mm. ZIP5. Guidance for specification option: 2501 x 2790 mm. 10 treads, minimum aperture 650 x 900 mm. ZIP6. Guidance for specification option: 2791 x 3090 mm. 11 treads, minimum aperture 650 x 900 mm. ZIP7. Guidance for specification option: 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. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Aluminium |
Recyclability | Manufactured from recyclable aluminium sections Manufacturer guidanceSurespan manufacture aluminium access products using materials supplied to us from principal aluminium extrusion and plate producers. They understand that the materials are such that this can use up to 80% of post consumer recycled aluminium content. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 80 % |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 IFC | IFC2X3 | 5 |
 Revit | Revit 2016 | 7 |
Literature
General Data Sheet
Roof Access Hatches
Roof Hatch for Access Thermally Broken Cover
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