Ultimate Series - The toughest, safest and most energy efficient doors available - with dozens of styles and glass design options. Featuring a 50mm thick door sash, argon filled double glazed unit, soft coat thermally efficient glass and a carbon fibre reinforced innerframe, Rockdoors Ultimate Series is A-Rated as standard (a first in the industry) making it the most advanced thermally efficient and secure composite door available.

Elite Series - We’ll never allow safety and peace of mind to be compromised, but we understand that sometimes budgets just won’t stretch to the top of the range. Elite Series Rockdoors can achieve a B to D rating, which is still far above industry standards. As we don’t use timber, our ratings are the envy of our competitors.

Select Series - Simple and affordable with uncomplicated glass design options. The door of choice when energy ratings are a lower priority. Select Series Rockdoors can achieve B to D ratings, which is industry standard. Select Series can even still outperform most timber composite doors for thermal efficiency thanks to a high density core.

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Widely known for their beauty, Hazlemere's Composite Doors also offer exceptional performance, excellent reliability and first rate security for your household. It has an engineered door system that uses a unique inner frame, specially designed to hold all the high quality components. The design and construction makes the door very strong and extremely hard to damage. Each composite door surface is made from high impact UPVC bonded to a very dense core, making it extremely hard wearing

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The thickness of a composite door makes it one of the most energy efficient door solutions available and it will therefore significantly lower your energy costs. There will be no chance of any draughts managing to force their way through the frame which will make the hallway into your home feel far warmer and comfortable than it was previously. The energy savings made will easily outweigh the original investment as a composite door has an enduring lifespan.

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A door without a letterbox or handle would be impractical and frankly daft looking. It needs to be properly adorned and accessorised with door furniture in order to function successfully and look the part when gracing your front or back entrance. Where hardware is concerned we have everything covered and supply it in a vast array of lasting finishes which will make it the primary focal point it deserves to be.

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Therefore, having a strong, secure Composite Door at the front is a good decision, however you run the risk of leaving your back door vulnerable to break in. So, why not feel totally secure and have one fitted at the back as well? At the end of the day its feels great to come home to a Composite Door – safe in the knowledge that you have made a seriously style conscious choice yet with the added bonus of being super-secure. Composite Doors are all about combining performance with good looks – classic elegance while providing the ultimate in home security.

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Replacement Composite Doors are available in a range of different colours. Real timber woodgrain effect Rosewood, Irish Oak, Mahogany and Light Oak finishes are also available with matching outer frames or white frames. As all Hazlemere's Composite Doors are tailor made from scratch, so all door sash colour choices are available inside and out.

Anthracite Grey, Cream and Onyx Black Composite Doors are available with either matching outer-frames or white door frames. Composite Doors latest Heat Shield technology, which comes as standard on all Hazlemere's wood grain effect composite doors, reflects all of the NIR rays of the sun helping to keep the surface temperature of the door to a minimum - ensuring the product will perform perfectly no matter what the weather conditions.

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With nearly three decades of research and development into glass designs, experienced experts Hazlemere Windows are able to offer some fantastic glass designs using different techniques which will enhance any new replacement double glazed aluminium, composite or UPVC front door or back door. You can select from a range of backing glass to suit their personal tastes - each of which is available in either toughened or laminated glass for their safety and security.

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