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S305A/T Inward Open Timber / Alu-Clad Timber Panel Entrance Door
Verified by manufacturer 16 hours ago
Inward opening insulated panel door.
Application
Suitable for modern or traditional low-energy and Passive House-standard homes, refurbishments, retrofits and multi-dwelling developments.
Whether it's converting industrial barns into a contemporary sanctuary or pushing the boundaries of sustainable design in Scandinavian-style passive houses, our projects span every architectural vision.
We work with clients on a wide range of projects throughout England, Wales and parts of Scotland.
Description
The Inward Opening Insulated Timber Composite Door (Alu-clad S305A or Timber S305T) combines energy efficiency, durability, and design flexibility.
With a timber composite panel and aluminium-clad engineered frame, it offers excellent insulation and allows contrasting door and frame colours. It mirrors the S303 outward-opening door in an inward-opening design and is also available as a hybrid alu-clad timber model, with alu-clad frame and timber door leaf.
Features and benefits:
- Inward-opening insulated door with a timber composite panel for excellent thermal performance.
- Engineered timber frame with aluminium cladding for durability, weather resistance, and low maintenance.
- Achieves typical U-values of approximately 0.74 W/m²K.
- Aluminium cladding allows different colours on the frame and door for enhanced design flexibility.
- Available with sidelights
- Both door and frame are available in a full range of RAL colours for customisation.
- Mirrors the S303 door profile in an inward-opening design, providing consistency across projects.
- Combines the strength of engineered timber with the resilience of aluminium.
- Suitable for highly energy-efficient homes and Passive Houses.
- PAS 24 Certified.
General information
Color | Beige Black Blue Bronze Brown Manufacturer guidanceBoth aluminium and timber components available in a full range of RAL colours for complete design flexibility. |
Finish | Powder-coated Textured Coated Stained Painted |
Material | Wood Timber Aluminium |
Shape | Rectangle Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year |
Uniclass | |
CAWS | L20/430 Wood doorsets L20/55 Doorsets L2/304 Wood external doorsets |
SKU Code | S305A |
Sustainability data
Material | Wood Timber Aluminium |
Literature
Norrsken Door Handles Brochure
Case studies
Award-Winning Yorkshire Passive House
Award-Winning Low Energy Home
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