SRHA 0.43 "U" Value Premium Aluminium Roof Access Hatch - Industry leading thermal value c/w 50mm PIR insulation

• Single leaf aluminium Roof Hatch c/w 50mm thick 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
• The largest range of stock sizes for next day delivery on the internet

Description

A range of premium Aluminium roof access hatches fabricated from 3mm aluminium. 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 reduced 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: 50mm thick twin foil backed PIR insulation, 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 the mill finish "raw" aluminium as photographed.

Optional Finishes (3-4 weeks lead time)
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).

Fitting

The base of the upstand has a purpose made flashing which gives additional surface area to ensure maximum adhesion with the roof felt. This hatch can be adapted to suit roofs up to a pitch of 25 degrees as a bespoke hatch. Please contact us to discuss this.

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, Powder Coated hatches will be made to order, please note our delivery time for these options will be longer.

View technical drawing for SRHA 600 x 600mm

View technical drawing for SRHA 600 x 900mm

View technical drawing for SRHA 750 x 750mm

View technical drawing for SRHA 750 x 900mm

View technical drawing for SRHA 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

Cancellations:- Any stock item which is cancelled after having been dispatched, but before you have received it will be subject to a minimum fee of £25.00 + VAT for parcels and a minimum of £70 + VAT for pallets. Bespoke (made to measure) orders cannot be cancelled once ordered.

Returns:
You can return a standard product (most access panels, loft hatches, accessories and Steel / Aluminium Roof Hatches) within 14 days of receipt. Roof domes, Roof Lights, Glazed 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.