Size in inches	Size in mm	No battens /subframe	With Wooden Battens	With Aluminium sub frame
12 x 10	304 x 254	£31.00	£46.00	£56.50
16 x12 /A3	406 x 304	£38.00	£54.50	£62.00
20 x16	508 x 406	£47.50	£65.00	£70.00
24 x 20 /A2	609 x 508	£55.50	£74.00	£93.00
30 x 20	762 x 508	£67.00	£87.50	£108.00
30 x 30	762 x 762	£79.50		£144.00
36 x 24 /A1	914 x 609	£83.50	£105.00	£136.00
40 x 30	1016 x 762	£113.50	£139.00	£185.50
40 x 40	1016 x1016	£142.00		£242.00
48 x 36 /A0	1219 x 914	£154.50		£252.50
50 x 50	1270 x 1270	£221.50		£360.50
60 x 40	1524 x 1016	£213.00		£340.00
72 x 42	1828 x 1066	£268.00		£426.50
72 x 48	1828 x 1219	£304.00		£486.00
60 x 60	1524 x 1524	£317.00		£505.00
72 x 60	1828 x 1524	£381.00		£602.50
72 x 72	1828 x 18284	£510.00		£640.00
84 x 42	2133 x1066	£309.00		£501.50
84 x 48	2133 x1219	£355.00		£564.50
84 x 60	2133 x1524	£443.00		£700.50
84 x 72	2133 x1828	£560.00		£785.00
96 x 60	2438 x1524	£510.00		£757.00
96 x 72	2438 x 1828	£610.00		£920.00
108×72	2743 x 1828	£710.50		£1080.50
120 x 60	3048  x 1542	£633.50		£973.00
120 x 72	3048 x 1828	£762.00		£1133.00