The UK’s favourite manufacturer of composite doors

Solidor makes the finest composite doors in the market today, packed with exclusive features that aren’t available on any other composite door.

Shard Solutions are proud to bring to your home Solidor doors. Solidor offers unique colours, the latest high-security hardware and beautiful features, qualities that make their doors some of the most sought-after products in the market.

Supreme quality

With a thickness of 48mm, a Solidor door is nearly 10% thicker than most alternative composite doors. Each unique solid timber core is encapsulated within a highly durable plastic edge banding and two thermoplastic door skins. This system means you will never have to worry about painting or varnishing your Solidor installation.

Industry-accredited market leader

​Solidor composite doors are manufactured to the highest standards. They hold BSI Kite mark accreditation, BSI ISO 9001 for quality management and BSI EN1279 for insulating glass units. They are also PAS24:2016-certified, hold the CE Marking and Secured by design licences, and are members of the prestigious GGF and Association of Composite Door Manufacturers.

Widest colour range

Solidor offers 23 colour options for the inside and outside, including many exclusive finishes such as Walnut and Duck Egg blue. Moreover, they can offer 18 colour combinations for the door frames.


Solidor composite doors are undoubtedly the most secure on the market, featuring ​both insurance and police-approved locking systems. Choose from the most sophisticated locks available — from ABS Master, Ultion, and Lock Lock, to AV3 or the Avantis Lock. The Avantis is exclusive to Solidor and provides the largest and strongest hook and bolt system in the door sector.

Like many features from Solidor, this new locking mechanism carries the market’s first 25mm triangulated dead bolt, which makes for greater compression and security on a closed door. Another key feature is the deadlock, which also operates from the action of lifting the handle rather than a key turn.

Made in Britain

Solidor doors are made in their Staffordshire manufacturing premises, helping support the local community and ensuring every single material used in the manufacturing process is harm-free.

Design your own door

Solidor allows you to design the door of your dreams to your exact specifications. To help you in the process, Shard Solution Solutions offers you a designer to guide you through the process and ensure you get the product you want. You can design any type of door — traditional and cottage doors, French doors, stable doors or a beautiful modern style from their Italia collection.
Visit our showroom in Caterham to see the collection range. To book an appointment, call 01883 627133 now.