An ideal choice for low-energy projects, whether simply replacing your windows or specifying your new home.
Entrance doors
Entrance doors tend to be single doors, usually an inward opening but can be an outward opening, if required.
U value
from 0.70 W/m2K
Opening
Inward or outward opening available
Airtightness
Class 4 airtightness with dual compression seals
Security
SBD high security option (PAS 24 and Part Q compliant)
Features of our entrance doors
Part M Compliant
Our doors come with a thermally broken part M compliant threshold as standard. Meeting the requirements for wheelchair access
Weather exposure
All of our products are third party tested to the highest levels of exposure.
FSC timber and aluminium cladding
All of our products use responsibly sourced FSC certified timber. Using a chain of custody we can track the timber
Triple glazed as standard
All of our products use triple glazed units with swiss spacer ultimate warm edge glazing spacers, argon filled cavities and lowE coatings.
Matching window ranges
All of our doors and windows are available in matching suites.
Technical data
Frame sections available in all formats, PDF, DWG and Revit. Backed up with PHPP ready data.
Secured by Design (SBD)
When it comes to security we go above and beyond. All ranges are tested to the SBD standard which uses live police data to combat against the latest break in trends.
Optional glazing bars
Glazing bars with duplex warm edge spacers are available on request.
Bespoke designs
We have some standard designs to give you some inspiration however all of our products are bespoke so we can work with you to achieve the door that best suits your style.
Discover our triple-glazed windows, available to make unique to you.
FAQs
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Approved Document Q of the Building Regulations for England became mandatory for all new dwellings on 1 October 2016. This means that windows and doors in new dwellings, where Part Q is applicable, will need to be security tested to PAS 24, or equivalent standard.
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21 Degrees windows & doors are all made from timber with Aluminium clad options available. These can incorporate triple glazing or highly insulated panels.
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U-Values measure how well heat is transferred by the entire window/ door – the frame, sash and glass – either into or out of the building. The lower the U-Value number, the better the window or door will keep heat inside a building on a cold day.
Download our entrance door technical information
Download our technical drawings and UKCA declarations regarding our entrance doors.
Download now
Entrance doors
Take a look at our entrance doors for low energy & Passivhaus projects. With low U values and aluminium-clad doors available too, these doors can really enhance the style and design of your project with standard and contemporary designs.
Low U values
Argon-filled triple glazing as standard for comfort and great thermal performance
Airtightness
Dual compression seals ensuring long-term class 4 airtightness
High security
Multipoint locking tested to Secure by Design standard
Be inspired
See our entrance doors for our clients within our case studies.
Certified and quality tested
All of our products are thoroughly tested and quality assured.
FSC Certified Wood
Part Q Compliant
Secured by design
How can we help?
Visit the showrooms
Windows are a big investment, so come and visit our showrooms in Huddersfield and Swindon or catch us at exhibitions around the UK to see our products for yourself.
