The Kestrel Aluminium Bi-folding Door system is made in panel widths of up to 1000mm and with dual or triple glazing units of 28mm-32mm.
In addition to an extensive range of colour choices, dual colours can also be specified. Leaves have their glazing beads on the inside to provide a contemporary appearance externally and softer lines internally. Among the system’s benefits, a low threshold option with 13mm step exceeds the 15mm requirement of Approved Document Part M. Multiple weather resistant seals and multi-point locking come as standard, with a U-value of 1.6W/m2K. A choice of slimline handle styles is also available to ensure neat door stacking.