We supply 4 standard sizes that fitted to most houses but we also provides custom sizes according to customers' needs.
Standard sizes : -
SD - 3' (W) x 7' (H) ; D4 / D5 - 5' (W) x 7.5' (H)
D1/D2 - 3.5' (W) x 7' (H) ; D6 - 6' (W) x 7.5' (H)