SRHS 0.43 "U" Value Premium Steel Single Leaf Roof Hatch - Industry leading thermal value with 50mm PIR Insulation

• Single leaf Steel Roof Hatch c/w 50mm twin foil backed PIR insulation
  
• Insulated to an industry leading U value of 0.43 W/m2K
• Air Permeability BS EN 12207: 100pa (Class 4)
• Secure design
• Fitted with twin gas assisted struts for easy opening c/w auto lock open strut
  
• Supports a live load of 200 Kg per m2
• Largest online steel range available from stock
  

Description

A range of premium Steel roof hatches fabricated from 2mm Zintec Steel. Each unit is hand made in the UK to exacting standards and is insulated as well as being fitted with dual EDPM seals (Quadruple seals also available) for excellent weather protection and enhanced air permeability. The lid is fitted with twin gas struts which provide assisted opening. One of the gas struts also locks automatically when fully extended to prevent the lid accidentally closing. This negates the need for an additional stay open mechanism, as well as saving weight and improving aesthetics. Insulation: Twin foil backed 50mm thick PIR insualtion, CFC & HCFC free insulation with an ODP and a GWP rating of zero, thus maintaining the thermal integrity of the building. 

Security and opening

The roof hatch lid is secured with hardened steel hinges. Each hatch is fitted with an internal cab lock handle and an external push button so can be opened from either the inside or the outside. Likewise each hatch is fitted with loops which allow a padlock (not included) to be fitted to provide a secure lock either internally or externally.

Finish options

Standard - The standard finish is primed as photographed - Please note this requires painting with a suitable exterior paint.
Powder Coated We also offer two powder coated options either single (one) colour externally and internally or dual which allows the inside to be a different colour to the outside. Please note our pricing is based on standard RAL colours, special colours may be an additional cost (contact us for details).
Stainless Steel - We recommend this option for high corrosion environments such as any property within 5 miles of the coastline, swimming pools etc. The hatch is made entirely from Grade 316 (Marine) Stainless Steel (including the hinge).

Fitting

The base of the upstand has a purpose made flashing which gives additional surface area to ensure maximum adhesion with the roof felt.

Sizing

The sizes quoted are the internal clear opening measurements. Bespoke sizes available to order 

Lead times

Stock sizes in standard finishes are stock items, Stainless Steel and Powder Coated hatches will be made to order, please note our delivery time for these options will be longer.

View technical drawing for SRHS 600 x 600mm

View technical drawing for SRHS 600 x 900mm

View technical drawing for SRHS 750 x 750mm

View technical drawing for SRHS 750 x 900mm

View technical drawing for SRHS 900 x 900mm

The lead times and delivery service are displayed against each product, just below the price.
We will continue to send items on a Next working day delivery, but please accept delivery might take longer, this is out of our control.

Please note, for certain products and delivery zones we can offer AM deliveries and Saturday Deliveries, if available, you'll be able to select and pay for these options via the checkout.

Delivery Charges will be applied for deliveries to geographical  areas represented as Zones C and D:
This includes certain parts of Scotland, Scottish Islands, Northern Ireland, Channel Islands and IOM)

We only supply to Trade Account Customers in Zone E

Returns:
You can return a standard product (most access panels and loft hatches) within 14 days of receipt. Roof domes, Roof Lights, Roof Hatches and AOV Smoke Vents will be subject to a collection restocking fee.
Please note Made to measure products cannot be returned.
Click here to download a return form.