NON FIRE RATED
SDS Bespoke Loft Hatch
Non Fire Rated · Picture Frame
Code:
ex VAT
Made-to-measure
Made-to-measure lead time:
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For large orders, lead times may vary — please contact us to confirm.
Hinge side *
Calculated price (per unit)
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Price = price/sqm × (W × H) area
· minimum £155.55
Lock
Select Frame*
Insulation cover*
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Datasheet
Technical specifications
Test Certificate
NON FIRE RATED
Installation Guide
PDF instructions
Product details
- Fire Rated options: 1 Hour (BS EN 1634) or 90 Min (BS 476)
- Recommended 2 x Locks on larger hatches for air tightness
- Comes with free opening pole
- U-Value 0.32 W/m²K & Air Test Rating of 0.23m³/m/h (Part L Compliant)
- Manufactured with a flush, neat ceiling finish
- Standard Powder-coated White Finish
- Fabricated using 1.2mm Zintec steel
- Made to Measure to bespoke requirements (non-returnable)
The SDS is a precision-made, bespoke metal loft hatch providing certified Fire Rating, superior airtightness, and full compliance with Building Regulations Part L.
Fire Integrity & Thermal Performance:
• Fire Rating: Certified for a One-Way Fire Rating, providing essential safety and integrity to the ceiling compartmentation.• U Value & Compliance: The lid contains 50mm of exposed mineral wool insulation, achieving a U value of 0.32 W/m²K, fully complying with Part L of the Building Regulations.
• Airtightness: Features a concealed seal and a specialised locking system to achieve an incredible airtightness rating, critical for energy efficiency.
Bespoke Sizing & Installation Guidance:
• Custom Sizing: The hatch is made to your exact measurements, requiring the length and width of the loft opening (joist to joist) in mm, with a 5mm deduction for fitting tolerance.• Frame & Protrusion: The hatch frame depth is 63mm (up into the loft), and the finished panel has a minimal protrusion of 7mm from the ceiling, ensuring a subtle, clean aesthetic.
• Dual Lock Recommendation: For widths exceeding 750mm on the hinge side, two locks are recommended to ensure a secure, tight draught seal.
Construction & Locking:
• Construction: Fabricated from corrosion-resistant 1mm Zintec Steel. All hinges and fixings are concealed.• Standard Lock: Tri-drive lock featuring an O-ring seal on the shaft for ultimate airtightness. Optional Key lockable version also available.
• SDS-FR-OS: Please note this product comes with 2 x Tri-Drive Locks.
*Product will be hinged on the short edge.
| Code | MAX Size | Fire Rating |
|---|---|---|
| SDS-FR-60 | 900 x 600mm | 1 Hour |
| SDS-FR-OS-90 | 900 x 900mm | 90 Minutes |
Reviews
4.92
Based on 593 reviews
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Perfect fit into the opening, althought the supplied pole is a bit short and its a single key lock
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The best loft hatch you can buy. Fits perfectly. Fantastic customer service.
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Good quality hatch, custom made to fit, easy to fit and fitted perfectly. Delivered within timescale. Would highly recommend
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Very durable, fits well. Fantastic customer service, as always. Highly recommend.
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Very happy with product. Well made and delivered promptly. Took about 1 hour to fit
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great product, my customer was extremely happy to the point i think im going to get 1 for myself
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Fantastic loft hatch. Highly recommend.
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Great fast delivery, fantasic workmanship and it fit like a glove. Highly recommend.
Specification
- Frame style
- Picture Frame
- Fire rating
- Non Fire Rated
- Material
- Zintec Steel, white finish
- Frame width
- 25mm
- Wall or ceiling
- Ceiling Only
- Insulated option
- 0.32 U Value