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When choosing black composite doors from Emerald, not only are you guaranteed a visually appealing door that will suit any home, you can enjoy a selection of excellent practical benefits. As we supply three different types of composite door, Distinction, Solidor & Infinity, their practical qualities differ slightly. However, each is equipped with a hardwearing Glass Reinforced Plastic exterior for a damage resistant, weatherproof door and either an ultra-dense foam or solid timber core, for an incredible thermal performance. Additionally, they’re one of the securest types of entrance door on the market.
Suitable for any property
Three types of composite door available
Available with Secured by Design accreditation for maximum security
Exceptional quality finish that resembles natural timber
Wide selection of door furniture to choose from
Option of dual colours
Warmer home and lower energy bills
Each of the three composites we provide is renowned for quality that is consistently excellent. A black finish on either variant is guaranteed to improve the appearance of your home, regardless of whether it’s a country cottage, a Victorian townhouse or modern apartment.
Contact usWhy not read through some of our informative blogs, written in the aim of answering frequently asked questions on all things home improvement related.
See all newsAugust 1, 2025
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Choosing a new composite door is a great way to improve your home's security, appearance and energy efficiency – but how much should you expect to pay? If you’ve found yourself asking this question, you’re not alone. One of the...
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