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AIR TIGHT

AT Airtight Loft Hatch. Range 640 x 560mm Hinged

Code: AT
  • Now From £29.50 (ex. VAT)
Item in Stock | Free Next Working Day Delivery (Mon-Fri)
Want it by Tuesday 3rd March? Order within 2 days, 21 hours, 7 minutes and choose FREE UK Next Working Day Delivery (Mon-Fri) at checkout.
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£29.50 (ex. VAT) £26.65 (ex. VAT) £25.98 (ex. VAT) £24.50 (ex. VAT) £23.98 (ex. VAT)
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  • Airtight at 600Pa air pressure (Positive and negative)
  • Easy to fit and easy to open with hinge down movement
  • Patent application no. 1407745.7
  • Neatest loft hatch on the market, protrudes just 2mm from ceiling when fitted
  • Fits a structural opening of 645 x 560mm
  • Clear opening when fitted 530 x 520mm (Meets NHBC guidelines)
  • Fabricated from steel, finished in white Powder coat (RAL 9010)
  • Made from 80% recycled steel. GWP and ODP ratings of zero
  • 2 XPS insulation options giving U values of 0.35 (60mm - Blue) and 0.25 (100mm - Blue)


Product dimensions
Fits a ceiling opening of 640x560mm
Clear opening once installed 538x520mm
Frame around lid: 25mm (all sides)
Depth AT35: 60mm AT25: 100mm
Protrudes just 2mm from ceiling when fitted
Hinged on the 560mm side

Why an airtight loft hatch?
The AT35 metal loft hatch is the first air tight loft hatch of its kind. Insulated to meet Part L of the building regulations the AT35 is airtight in both positive and negative air pressures at 50Pa. This hatch is designed specifically to meet the stringent demands new properties are subjected to ensure they are as airtight and well insulated as possible. The air permeability test is based on BS EN 1026:2000 and BS EN 12207:2000 for a ceiling use only.

Easy to fit
Fitting is a doddle, just screw fix through the pre-drilled holes in the frame into the surrounding joists. The spring loaded twist catch lock ensures a high compression seal between the door and the frame. The outer frame is also fitted with a seal to ensure air cannot easily escape from around the outer edge of the hatch.

Appearance

This steel loft trap protrudes just 2mm from the ceiling when fitted. You'll also notice its lovely clean lines and smooth finish (Powder-coated in white) it's the neatest loft hatch on the market.  Let's face it does anybody really want a great unsightly lump of plastic protruding from their ceiling?

Insulation - 65mm of foam insulation bonded to the inside of the lid

Lock options:
Standard: Twist lock with a tri-drive lock body (Comes with opening key - Pole also available as separate item)
Optional: key lock available (Key supplied) Please note pole not suitable for use with this option

 

AT35, 25 and 15 Technical Drawing
AT35, 25 and 15 Technical Drawing

Write a review ›
Showing 2 of our total 29 reviews, with an average rating of 5 stars. Read all 29 reviews for AT Airtight Loft Hch. Range 640 x 560mm Hinged.
Review Summary - 5 out of 5 based on 29 ratings.
January 23, 2020 | Ross D
Sturdy neat loft hatch

Sturdy loft hatch, well made and great value for money. Looks really tidy, and much neater than the standard plastic hatches.

Jupiter Blue Ltd
January 2, 2020 | Derek Adamson
AT Airtight Loft Hatch. Range 640 x 560mm Hinged

Really good product, sturdy, easy to fit, great appearance

Jupiter Blue Ltd

Free Next Working Day Delivery

Applies to the vast majority of our customers and all but one of our products (more information on this later).

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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.

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Geographical:
You're outside of UK Zones A&B (Certain parts of Scotland, Scottish Islands, Northern Ireland, Channel Islands and IOM)
To view our delivery zones please View our delivery zones

Product:
We're unable to offer the following product/s with Free delivery:
Stira Loft Hatch/ Ladder combined

Returns:

You can return a standard product within 14 days of receipt. Please note Made to measure products cannot be returned.
Click here to download a return form.

 

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