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FIRE RATED

SD Fire Rated Loft Hatch, Insulated and Air Tested 555 x 755mm

Insulated and Air tested
Code: SD
  • £86.98 (ex. VAT)
Item in Stock | Free Next Working Day Delivery (Mon-Fri)
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£86.98 (ex. VAT) £85.21 (ex. VAT) £84.51 (ex. VAT) £81.59 (ex. VAT) £78.47 (ex. VAT)
FREE DELIVERY to most of UK See above for delivery estimate

•    1 Hour Fire Rated – Tested to BS EN 1634-1:2008 and BS EN 1634-2:1999
•    Unrivalled thermal properties @ 0.32 W/m²K "U" value (Exceeds Part L Building Regulations)
•    Air tested in an independent UKAS accredited test house with superb result of 0.76m3/hr @ 50Pa
•    UKAS accredited 1 hour fire test.
•    NHBC compliant for loft doors size, including at least a 520mm clear opening in any direction
•    Simply brilliant in design and performance

Product description

When designing the "SD", we didn’t just set out to pass a 60 minute fire test. We wanted to give you the best fire rated loft hatch could. In addition to being fire rated we also wanted to provide industry leading levels of insulation and air tightness.
In the SD you’re getting a high quality steel hatch following a simple modern design featuring clean lines which is built to last.

Material – Zintec steel / Powder-coated
Colour / finish - White (RAL No. 9010 – satin) / Smooth, maintenance free finish. The hatch is supplied ready to fit, no decorating needed.

Insulation, air test and thermal rating

•    65mm Mineral wool insulation
•    U-Value of 0.32 W/m²K – Exceeds the requirements for Part L Building Regulations which require loft hatches to have a U-Value of 0.35 W/m²K (Lower is better)
•    Air tested in an independent UKAS accredited test house with superb result of 0.76m3/hr @ 50Pa
•    UKAS accredited air infiltration test compliant for loft access hatches without the use of sealant to the external frame, saving you time when fitting.

Lock options

Standard Lock (Triangle insert) Can be operated from floor level with opening pole - found in the loft hatch accessory section
Key Lock – More secure, useful for HMOs etc where you may want to restrict access to the loft space. Please note the key lock option cannot be used with an opening pole.

Cutout SizeStructural OpeningOverall size Clear openingDepth
(Frame / Insulation)
Weight
555 x 755mm*555 x 755mm586 x 786mm520 x 630mm63mm / 65mm7.6kg

*Note actual hatch size is 536 x 736mm. Make your ceiling cutout 555 x 755mm and line with 9.5mm fire board

Need a different size?
We keep the following sizes in stock: 550 x 550mm, 555 x 800mm, 600 x 600mm, 600 x 900mm - Click to view

Alternatively we can make a bespoke size fire rated loft hatch - click here to view

Opening / closing

Twist the lock a quarter turn and lower the lid. Note the SD is hinged on the short side (555mm) side.
When open the loft hatch has a clear opening of 520 x 630mm. Compliant to NHBC regulations as Chapter 7.2 Section D14 "to a minimum clear opening of 520mm in any direction". This will assist if you have catered for storing sizeable items in the attic.

Loft Ladder compatibility

The SD loft hatch is compatible with our entire range of residential loft ladders.

Dimensions


•    Hatch size 536 x 736mm
•    Projects just 8mm from the ceiling when fitted
•    Weight 7.6kg
•    Clear opening 520mm x 630mm,

Fitting

Offer the hatch up into the loft opening with the lid open. Hold in position and screwfix the loft hatch frame into place. (We supply the fixing screws).

To minimise environmental impact fitting instructions are printed on the product packaging.

Projects into the ceiling space a mere 8mm.
Once the drop down loft door is opened, it has a large clear opening of 520mm x 630mm, therefore compliant to NHBC regulations as Chapter 7.2 Section D14 "to a minimum clear opening of 520mm in any direction". This will assist if you have catered for storing sizeable items in the attic.

The insulation used in the loft hatch is CFC & HCFC free, ODP zero and compliant to Eco Homes standards with a GWP (global warming potential) rating of zero.
The SD loft access hatch box packaging is 100% recycled & recyclable

Fire rated loft hatch 536 x 736mm Technical dimensions

Write a review ›
Showing 2 of our total 24 reviews, with an average rating of 5 stars. Read all 24 reviews for Fire Rated Loft Hatch, Insulated and Air Tested 555 x 755mm.
Review Summary - 5 out of 5 based on 24 ratings.
March 21, 2022 | Gas Forever Michael
First class service

Hatch arrived with damage, done presumably in transit. Spoke to Matt at Jupiter Blue who asked me to send photograph of the damage. Did this and he immediately replied to say that hatch was beyond repair and he would arrange for a new one to be sent. New hatch arrived 48 hrs later in perfect condition and looks the biz. Thank you Matt and Jupiter Blue.

Jupiter Blue Ltd
October 27, 2021 | G M Property Services
Great hatch

Very good loft hatch and easy to install. My only gripe is that all the hatches I've had have had 1x or more of the corners bent slightly. I have managed to straighten them to an acceptable level. They really do need better protection from the packaging.

Jupiter Blue Ltd

UK Delivery Zones

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.

 

 

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