For the ultimate choice in security, strength and durability, we present our Solid Core door collection.

Within its deep 48mm core, a Solid Core door has as many as sixteen layers of laminated timber, surpassing other composite doors on the market. The layers of timber create a door that is resistant to force and potential break-ins, so you can be confident in the security of your property. We are incredibly confident you won’t find a stronger or more robust door anywhere.

All our Solid Core door designs have an ‘Auto-Engage’ locking system as standard, which means your door will instantly engage upon closing. This will not only keep your home safe, but it will prevent draughts and make your space more thermally efficient. As for style, we have a stunning collection of finishes and a wide range of varying styles.

Extreme Solid Core Door

To meet your specific requirements, we have a variety of glazing designs for our Solid Core doors. Our glazing patterns will offer varying levels of privacy, in addition to impacting the energy efficiency of your home. Our solar control glazing will ensure your home remains comfortably warm as it welcomes plenty of sunshine inside your space.

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

If we were to describe our Solid Core doors in one word it would be strong. Not only do they surpass the strength of a standard door, but there are many features that you will only get when you choose a Solid Core door.

Investing in a Solid Core door is a sure way to boost the kerb appeal and value of your property. You’ll also be joining the many homeowners in the North East who have placed high importance on security.

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.
Our Solid Core doors are even thicker than our standard composite doors

If you choose to go with a Solid Core door from Budget Windows, you’ll have the option of many designs and colour finishes.

Our Solid Core doors contain sixteen layers of laminated timber in its 48mm core, unlike our standard foam-filled composite doors. The layering adds to the strength and robustness of the door, making them stand confidently against the threat of intruders.

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


We invite you to work with our designers to create a door that truly feels like you. If you love modern trends, you will want something contemporary and stylish. If you would rather we create a door perfect for your cottage or period home, we can create something more traditional. The possibilities are endless.

Furnish your door with the right handles…

The door furniture is the best place to add character to your door, so you should choose it wisely. Fortunately for Budget Windows customers, we have a full suite of handles available for those living in the North East.

Our range of handles are exclusively designed for our Solid Core door collection, adding the perfect finishing touch to the design.

Dress your door in carefully chosen hardware…

You can achieve the style you want with our intricately made hardware. From letterplates to door knockers, the hardware should complement the door and property style. If you live in a more traditional house, you might choose an urn-style knocker to accompany your door. Alternatively, if you live in a new build, you may prefer a chrome bar handle or bow.

All pieces of hardware have been designed to make your Solid Core door even more secure, including locks and hinges. If security is a big concern to you, consider our doors which automatically lock when closed.


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