Incredibly robust, Liniar uPVC back doors are strong, energy efficient and highly secure. Our Liniar back doors are guaranteed against cracking, warping and discolouration for 10 years. Durable, our uPVC back doors will protect your property whilst maintaining their fresh & stylish appearance for many years to come.

Weather Resistant

Our Liniar uPVC back doors have superior weather sealing, providing protection from the harshest of weather conditions.These double rebated doors are held in place under compression as well as being gasketed using Liniar’s patented double action bubble seal. This gives overall weather tightness, keeping your door dry and secure.

A Wide Style Choice

Our Liniar back doors are available in a wide range of styles and designs. Choose from a range of raised half, quarter and flat panels with fully integrated pet entrance options. Create a door unique to your home, a universal rebate ensures that all doors have the option of an astragal bar or glass decoration.

The Liniar back door is available in a comprehensive range of finishes and foil colours. Your Double Glazing Network dealer will be able to offer you a choice of stylish hardware so you can achieve the perfect look for your home.

Quality Finish

Every uPVC back door goes through a rigorous handing finishing procedure by a skilled craftsman. This ensures a high-quality finish on every door.