FD120 Max Permitted Leaf Size Summary

Review our maximum leaf size guide for various FD120 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

TIMBER FRAMES (FZD480)

Code LSASD Max HT 2861 Assoc W 817 Max W 1092 Assoc HT 2312
Code ULSASD Max HT 2466 Assoc W 754 Max W 994 Assoc HT 1988

Code	Max HT	Assoc W	Max W	Assoc HT
LSASD	2861	817	1092	2312
ULSASD	2466	754	994	1988

COMPOSITE FRAMES (FZD477)

Code LSASD Max HT 3255 Assoc W 1026 Max W 1319 Assoc HT 2639
Code LSASD-o/p Max HT 3255 Assoc W 1026 Max W 1319 Assoc HT 2639
Code ULSASD Max HT 3162 Assoc W 1006 Max W 1294 Assoc HT 2588
Code ULSASD-o/p Max HT 3162 Assoc W 1006 Max W 1294 Assoc HT 2588
Code LSADD Max HT 2890 Assoc W 1094 Max W 1270 Assoc HT 2540
Code LSADD-o/p Max HT 2890 Assoc W 1094 Max W 1270 Assoc HT 2540
Code ULSADD Max HT 2862 Assoc W 1083 Max W 1257 Assoc HT 2515
Code ULSADD-o/p Max HT 2862 Assoc W 1083 Max W 1257 Assoc HT 2515

Code	Max HT	Assoc W	Max W	Assoc HT
LSASD	3255	1026	1319	2639
LSASD-o/p	3255	1026	1319	2639
ULSASD	3162	1006	1294	2588
ULSASD-o/p	3162	1006	1294	2588
LSADD	2890	1094	1270	2540
LSADD-o/p	2890	1094	1270	2540
ULSADD	2862	1083	1257	2515
ULSADD-o/p	2862	1083	1257	2515

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