Solid by name, solid by nature. This range of classic and modern doors is renowned for its durability, beauty and security.

Your typical composite door has a foam-filling, whereas an Extreme Solid Core Door contains up to 16 layers of robust timber, making it one of the toughest composites on the market. For secure purposes and to keep out draughts, it has an auto-engage locking system as standard, preventing you having to throw the handle to engage the door upon closing.

The weather won’t get through an Extreme Solid Core Door as it is triple-sealed for added compression. You can achieve almost any look with the door thanks to the wealth of colours and finishes there are, and also the option of having matching frames.

Extreme Solid Core Door

Style your door with a choice of glazing options for that all-important finish.  Add aluminium or colour-match glazing cassettes to frame your glass for a real contemporary feel.  You even have the option to have your house number etched into the glass – speak to a Mitchell Glass advisor for details.

Extreme Solid Core Door
Extreme Solid Core Door


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Solid Core Door features

An Extreme Solid Core Door isn’t just far sturdier than other door solutions. It also has a string of features that are exclusive to the product to add to its appeal.

We guarantee that you will find an Extreme Solid Core door that matches the surroundings and character of your property. If you would like any adjustments or modifications made to a Solid Core design, just ask as we will always cater to your requirements.

Solid Core Doors

Extreme Auto-Engage Lock

High-security multi point lock which engages automatically upon closing so no need to lift the handle to engage your door, which means no more draughts or cold spots.

Extreme Security

Exclusive snap secure technology with lockdown mode keeps intruders out, even when the key is in the lock. Multi point locking system with two additional shootbolts located at the top and bottom of the door for unrivalled security.

Extreme Strength

The interlocked sixteen layers of laminated timber make up 48mm of the Extreme Solid Core Door with multi directional grain. This means the has core has increased strength and rigidity.

Extreme Hardware

The Extreme hardware comes in a range of colours to suit your home; they’re built to last with robust materials and quality finishes. Including letterboxes, knockers and handles in a variety of colours to suit your home.

Extreme Glass

Available with a wide range of glazing styles, including obscure and decorative glass.
Compromise-free delivery…

Within the 48mm core is 16 layers of laminated timber, which give the Extreme Solid Core Door its unparalleled strength.

Do you have sleepless nights worrying about how secure your home is? Put those worries to bed for good by investing in an Extreme Solid Core Door, a product that has security at its heart.

Extreme Solid Core Door
Extreme Solid Core Door
Extreme Solid Core Door


Let your imagination run free. If you want an ultra-modern design, we suggest that you opt for an aluminium solution and include one of our novel stainless steel bar handles. When more of a traditionalist at heart, have a good look at our many cottage and classic styles with traditional handles and accessories.

Furnish the design to great effect…

Ask to be taken through the many handle options we have. Whichever handle you opt for, it will inject extra personality into the design and make it as versatile as you need it to be.

You certainly won’t be left short of possibilities as there are all sorts of weird and wonderful handle designs compatible with the Extreme Solid Core Door.

A door is dependent on its hardware…

Extreme Solid Core Doors have mass appeal because of their design and adaptability, and they can only possess that by incorporating the finest hardware. Practically the whole design can be customised as you can have input into all of the hardware that goes into it. You will find matching hardware solutions that work together in perfect harmony, including handles and door knockers that pair up beautifully. There’s no end to what you can do, so don’t be afraid to experiment until you achieve your dream design.