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Feel secure with a 10 year manufacturer’s guarantee covering all Liniar products.

Liniar 10 Year Product Guarantee

Liniar products are manufactured using revolutionary technology from approved suppliers and are guaranteed not to warp, split or discolour for 10 years from date of installation.

This guarantee is issued in association with our raw material suppliers and based on proven technology for UV stabilised products. Click here to find out more.

10 Year Yale Mechanical Guarantee

All Liniar windows come supplied and fitted with the Yale Shootbolt locking system as standard. All Liniar doors also come supplied and fitted with Yale high security locks as standard.

Every Yale shootbolt window locking system is guaranteed against mechanical failure for 10 years after installation. You will also receive up to £1,000 towards home content insurance in the unlikely event of a break in. Click here to find out more.