Callidus Installations offer high quality, secure and energy efficient composite doors suitable for all properties. Our composite doors have both practical and aesthetic advantages which make them a fantastic home improvement.
We offer front and back doors which are long-lasting, high performance and can be double or triple glazed for increased security. Gain peace of mind with our additional security features.
All of our doors can be personalised to complement your unique style. We offer a wide range of colours and designs to suit your taste and the age and appearance of your property. We offer plenty of optional extras such as knockers, security chains or additional hardware in a colour of your choice. We can create a door that suits your exact requirements.
Our composite doors are from leading manufacturer FORTREZZ. They are high performance and offer incredible strength. They have 48mm thick, cross bonded, veneered and laminated solid timber cores.
Your timber door is the centrepiece of your home. You can specify a country, classic or urban style as the door's foundation to suit your home. Our doors offer a superb level of durability thanks to their 17 separate laminations which makes the most almost 10% thicker than other composite doors.
FORTREZZ doors are manufactured within the UK and meet the highest quality and security standards - possessing all the required CE marking necessities.
The doors are 'Secured by Design' - which is a government funded initiative by the Association of Police Officers. This means the doors have been tested and meet the highest security standards. FORTREZZ use the highest level of key locks, tested and approved by 3* and Solid Secure Testing.
We can customise your panel options, in various sizes and shapes at various heights. We have plenty of glazing designs such as patterns, decorative glass, Georgian bars, and other features.