No matter what the scope of the project, an Em-Hatch access hatch will fit in with your plans.
This aesthetically pleasing roof access hatch is sustainably manufactured using environmentally friendly materials and will consistently give a reliable performance.

Features include telescopic struts that efficiently hold it open, impact tested to ensure it is robust; internal or external locking mechanisms and remote operation. Em-Hatch is available from stock in a wide range of sizes to suit any flat roof access.

Features
• Can be installed to existing upstand with Em-Collar
• Em-Curb upstands can be incorporated
• Provides a safe access route
• Telescopic gas struts
• Remote electric operation units available

Description
Em-Hatch access hatches are designed to allow access to and from roof areas and can form part of a fire escape route, be used for accessing roof mounted plant, equipment and for other maintenance tasks.They are available with either external or internal locking and can incorporate electric, manual or assisted opening mechanisms. In addition Em-Hatches can be supplied with the Em-Dome glazed rooflight, bringing the added benefit of natural daylight into the building.

Options
The Em-Hatch range is a completely modular product and is available with any of the Whitesales Em-Curb range of upstands and ventilation products, making it perfectly suited to both new-build and refurbishment projects.

Application
Roof access hatches are an important part of any roof construction because they facilitate safe access to and from roof areas, normally negating the requirement for proprietary lifts, stair ways or the use of external ladders. This gives building owners assurance that they are providing ameans of access for maintenance personnel that minimises the risks associated with accessing roofs from outside the building using temporary ladders or hoists.

Technical Data
• Thermal transmission (W/m2K): 1.20*
• Fire rating to BS476 Part 3: AA
• Sound resistance (db): 28
• Air permeability to EN1873: A4
• Watertightness to EN1873: Pass
• Impact test to EN1873: 1200/J
• Impact test to ACR [M] 001:2005: Class B

*Whole unit value calculated according to EN ISO 6946