Bi Fold aluminium profiles are styled with an attractive modern aesthetic with signature strong lines that balance the quality of the large sashes.The thermal performance of aluminium sections is enhanced with polyamide thermal barrier technology,enabling Prior doors to exceed the performance requirements of current building regulations.Sliding sashes will accept a range of glazing options,including double or tripled glazing units up to 29mm.
The doors are available in a huge range of powder coated paint colours and finishes,including dual colour,realistic wood structure and metallic paint options.All paint finishes are produced to the highest standards and come with a Smarts 25 year paint finish guarantee.