Whether you want a Upvc back door or maybe a Solidor Composite door, you can be sure that you will have high quality, high security products. For example, we are one of a select few companys that fit the new Ultion high security door barrel as standard in our products. To understand why we pay for a door barrel costing in excess of five times the amount of a standard one, and to activate your Ultion £2,000 security guarantee, click on the Ultion link below.