FD30 Fire & Sound Max Permitted Leaf Size Summary

Review our maximum leaf size guide for various FD30 fire & sound door sizes and download the summary graphs.

Published 03 September 2023

Explore the leaf size summary graph available for each of the door sizes shown in the table.

To download a PDF version simply click on the relevant icon.

Doorcode Key

LSASD - Latched, Single Acting, Single Door
ULSA(DA)SD - Unlatched, Single Acting (or Double Acting), Single Door
LSASD - o/p - Latched, Single Acting, Single Door with over panel
ULSA(DA)SD - o/p - Unlatched, Single Acting (or Double Acting), Single Door with over panel
LSADD - Latched, Single Acting, Double Door
ULSA(DA)DD - Unlatched, Single Acting (or Double Acting), Double Door
LSADD - o/p - Latched, Single Acting, Double Door with over panel
ULSA(DA)DD - o/p - Unlatched, Single Acting (or Double Acting), Double Door with over panel

FD30 Flush Softwood Frames

Code LSASD Max HT 3055 Assoc W 884 Max W 1206 Assoc HT 2412
Code LSASD - o/p Max HT 3011 Assoc W 871 Max W 1188 Assoc HT 2376
Code ULSASD Max HT 2996 Assoc W 866 Max W 1182 Assoc HT 2365
Code ULSASD - o/p Max HT 2952 Assoc W 854 Max W 1165 Assoc HT 2330

Code	Max HT	Assoc W	Max W	Assoc HT
LSASD	3055	884	1206	2412
LSASD - o/p	3011	871	1188	2376
ULSASD	2996	866	1182	2365
ULSASD - o/p	2952	854	1165	2330

FD30 Flush Hardwood Frames

Code LSASD Max HT 3501 Assoc W 1013 Max W 1381 Assoc HT 2763
Code LSASD - op Max HT 3450 Assoc W 998 Max W 1361 Assoc HT 2723
Code ULSASD Max HT 3433 Assoc W 993 Max W 1355 Assoc HT 2710
Code ULSASD - op Max HT 3383 Assoc W 978 Max W 1335 Assoc HT 2670
Code DASD Max HT 3308 Assoc W 1017 Max W 1336 Assoc HT 2672
Code LSADD Max HT 3172 Assoc W 1073 Max W 1264 Assoc HT 2790
Code LSADD - o/p Max HT 3081 Assoc W 1042 Max W 1228 Assoc HT 2709
Code ULSADD Max HT 3141 Assoc W 1062 Max W 1252 Assoc HT 2762
Code ULSADD - op Max HT 3051 Assoc W 1032 Max W 1216 Assoc HT 2683

Code	Max HT	Assoc W	Max W	Assoc HT
LSASD	3501	1013	1381	2763
LSASD - op	3450	998	1361	2723
ULSASD	3433	993	1355	2710
ULSASD - op	3383	978	1335	2670
DASD	3308	1017	1336	2672
LSADD	3172	1073	1264	2790
LSADD - o/p	3081	1042	1228	2709
ULSADD	3141	1062	1252	2762
ULSADD - op	3051	1032	1216	2683

Continue reading

Need more help?

Get in touch today to discuss your project or query with our qualified team.