United States - English Fire Protection UL Designs and Thickness
Sign In

Construction Products

     
Quick Links

​​UL Designs & Thickness


 






Unrestrained Beam Thickness Tables ​ ​

Restrained Beam Thickness Tables ​ ​

Description UL  Link UL PDF CAD
Drawing
All MK6GF Z106HY All MK6GF Z106HY











Floor Assemblies










Protected Floor/Ceiling









2 1/2" NWC/LWC, Fluted/Cellular UL D739 download download D739 Unres All D739 Unres MK6GF D739 Unres Z106HYNANANA

2" NWC/LWC, Fluted/Cellular  UL D743NA download D743 Unres All D743 Unres MK6GF D743 Unres Z106HYNANANA

2 1/2" NWC/LWC, Fluted UL D779 download download D779 Unres All D779 Unres MK6GF D779 Unres Z106HYNANANA

Corrugated Deck UL D780 download download D780 Unres All D780 Unres MK6GF D780 Unres Z106HYNANANA

3 1/4" LWC, Fluted UL D782 download download D782 Unres All D782 Unres MK6GF D782 Unres Z106HYNANANA
​Non-Load Restricted​2-1/2" NWC, FlutedUL D798 download​NAD798 Unres NWC AllD798 Unres NWC MK6GF D798 Unres NWC Z106HY
D798 Res NWC All D798 Res NWC MK6GF D798 Res NWC Z106HY
​Non-Load Restricted​2-1/2" LWC, Fluted UL D798​download​NAD798 Unres LWC All D798 Unres LWC MK6GF D798 Unres LWC Z106HY D798 Res LWC All D798 Res LWC MK6GF D798 Res LWC Z106HY











Beam Protected Floor Substitution









Beam Supporting Cellular Deck NWC UL N706 download download N706 Unres NWC All N706 Unres NWC MK6GF N706 Unres NWC Z106HY N706 Res NWC All N706 Res NWC MK6GF N706 Res NWC Z106HY

Beam Supporting Cellular Deck LWC UL N706 download download N706 Unres LWC All N706 Unres LWC MK6GF N706 Unres LWC Z106HY N706 Res LWC All N706 Res LWC MK6GF N706 Res LWC Z106HY

Beam Supporting Fluted Deck UL N779 download download N779 Unres All N779 Unres MK6GF N779 Unres Z106HY N779 Res All N779 Res MK6GF N779 Res Z106HY

Joist Substitution UL N777 download downloadNANANANANANA
















Unrestrained Beam Thickness Tables ​ ​

Restrained Beam Thickness Tables ​ ​

Description UL  Link UL PDF CAD
Drawing
All MK6GF Z106HY All MK6GF Z106HY











Unprotected Floor/Ceiling









Cellular UL D925 download download D925 Unres All D925 Unres MK6GF D925 Unres Z106HYNANANA

NWC Fluted UL D925 download download D925 Unres NWC All D925 Unres NWC MK6GF D925 Unres NWC Z106HY D925 Res NWC All D925 Res NWC MK6GF D925 Res NWC Z106HY

LWC Fluted UL D925 download download D925 Unres LWC All D925 Unres LWC MK6GF D925 Unres LWC Z106HY D925 Res LWC All D925 Res LWC MK6GF D925 Res LWC Z106HY
​Non-Load Restricted​2-1/2" NWC, FlutedUL D985download​NAD985 Unres NWC All D985 Unres NWC MK6GF D985 Unres NWC Z106HY
D985 Res NWC All D985 Res NWC MK6GF D985 Res NWC Z106HY
​Non-Load Restricted​2-1/2" LWC, FlutedUL D985download​NAD985 Unres LWC All D985 Unres LWC MK6GF D985 Unres LWC Z106HY All D985 Res LWC All D985 Res LWC MK6GF D985 Res LWC Z106HY All
​Non-Load Restricted​4-1/2" NWC 2HR only, FlutedUL D985download​NAD985 Unres 4-1/2 NWC All D985 Unres 4-1/2 NWC MK6GF D985 Unres 4-1/2 NWC Z106HY
D985 Res 4-1/2 NWC All D985 Res 4-1/2 NWC MK6GF D985 Res 4-1/2 NWC Z106HY











Unprotected Future Floor/Ceiling









NWC, Fluted/Cellular  UL D925 download download D925 Unres NWC All D925 Unres NWC MK6GF D925 Unres NWC Z106HYNANANA

LWC, Fluted/Cellular  UL D925 download download D925 Unres LWC All D925 Unres LWC MK6GF D925 Unres LWC Z106HYNANANA
















Unrestrained Beam Thickness Tables ​ ​

Restrained Beam Thickness Tables ​ ​

Description UL  Link UL PDF CAD
Drawing
All MK6GF Z106HY All MK6GF Z106HY











Beam/Unprotected Floor Substitution









Cellular UL N708 download download N708 Unres All N708 Unres MK6GF N708 Unres Z106HY N708 Res All N708 Res MK6GF N708 Res Z106HY
Non-Load Restricted
NWC, Fluted UL N852 downloadNA N852 Unres NWC All N852 Unres NWC MK6GF N852 Unres NWC Z106HY N852 Res NWC All N852 Res NWC MK6GF N852 Res NWC Z106HY
Non-Load RestrictedLWC, FlutedUL N852download ​NA​N852 Unres LWC All ​N852 Unres LWC MK6GFN852 Unres Z106HY All N852 Res LWC All ​N852 Res LWC MK6GFN852 Res Z106HY All

NWC, Fluted UL N782 download download N782 Unres NWC All N782 Unres NWC MK6GF N782 Unres NWC Z106HY N782 Res NWC All N782 Res NWC MK6GF N782 Res NWC Z106HY

LWC, Fluted UL N782 download download N782 Unres LWC All N782 Unres LWC MK6GF N782 Unres LWC Z106HY N782 Res LWC All N782 Res LWC MK6GF N782 Res LWC Z106HY

Castellated Beam UL N784 downloadNANANANANANANA

Joist Substitution UL N777 download downloadNANANANANANA
Non-Load Restricted​Joist SubstitutionUL N854download​NA​NANA​NA​​NA​NA​NA











Concrete Decks









Concrete Slab with Concrete Beam Support UL J701 downloadNANANANANANANA

NWC Slab with Beam Support UL J709 download downloadNANANANANANA

NWC Slab with Beam Support UL J712 download download J712 Unres NWC All J712 Unres NWC MK6GF J712 Unres NWC Z106HYNANANA

Concrete Hollow Core Slab with Beam Support UL J957 download download J957 Unres All J957 Unres MK6GF J957 Unres Z106HYNANANA
















Unrestrained Beam Thickness Tables ​ ​

Restrained Beam Thickness Tables ​ ​

Description UL  Link UL PDF CAD
Drawing
All MK6GF Z106HY All MK6GF Z106HY











Roof Assemblies ​










Protected Roof/Ceiling









Polystyrene Board (IRMA System) UL P714 download download P714 Unres All P714 Unres MK6GF P714 Unres Z106HYNANANA

Polystyrene Board UL P725 download download P725 Unres All P725 Unres MK6GF P725 Unres Z106HYNANANA

Polyisocyanurate Board UL P732 download download P732 Unres All P732 Unres MK6GF P732 Unres Z106HYNANANA

Polyurethane Foamed Plastic UL P733 download download P733 Unres All P733 Unres MK6GF P733 Unres Z106HYNANANA

Mineral and Fiber Board UL P740NANA P740 Unres All P740 Unres MK6GF P740 Unres Z106HYNANANA











Beam Protected Roof Substitution









Beam Supporting Fluted Decking UL S734 download download S734 Unres All S734 Unres MK6GF S734 Unres Z106HYNANANA

Joist Only Design for Roof Assemblies  UL S728 download downloadNANANANANANA
Non-Load Restricted​Joist Only Design for Roof AssembliesUL S749download​NANA​NA​NA​NA​NA​NA​
Non-Load Restricted​Beam Only Design for Roof AssembliesUL S750download​NANA​NA​NA​NA​NA​NA​











Unprotected Roof/Ceiling ​









Insulating Concrete UL P936 download download P936 Unres All P936 Unres MK6GF P936 Unres Z106HYNANANA











Beam Unprotected Roof Substitution ​









Beam Supporting Fluted Decking UL S735 download download S735 Unres All S735 Unres MK6GF S735 Unres Z106HYNANANA
















Unrestrained Beam Thickness Tables ​ ​

Restrained Beam Thickness Tables ​ ​

Description UL  Link UL PDF CAD
Drawing
All MK6GF Z106HY All MK6GF Z106HY











Columns










Wide Flange Columns      ​








Non-Load Restricted
Standard Durability UL X854 downloadNA X854 All X854 MK6GF X854 Z106HYNANANA
Non-Load Restricted
Intermediate Durability UL X854 downloadNA X854 All X854 MK6GF X854 Z106HYNANANA
Non-Load Restricted
Super High Rise Durability UL X854 downloadNA X854 All X854 MK6GF X854 Z106HYNANANA
Non-Load Restricted
Medium Durability UL X854 downloadNA X854 All X854 MK6GF X854 Z106HYNANANA
Non-Load Restricted
High Density Durability UL X854 downloadNA X854 All X854 MK6GF X854 Z106HYNANANA

Hydrocarbon Fire Exposure Contour Without Mesh UL XR711NA downloadNANANANANANA

Hydrocarbon Fire Exposure Contour With Mesh (Z156 Only) UL XR731NA downloadNANANANANANA

Hydrocarbon Fire Exposure Box Application UL XR715NA downloadNANANANANANA
















Unrestrained Beam Thickness Tables ​ ​

Restrained Beam Thickness Tables ​ ​

Description UL  Link UL PDF CAD
Drawing
All MK6GF Z106HY All MK6GF Z106HY











Tube & Pipe Columns








Non-Load Restricted
Square UL Y710 download download Y710 All Y710 MK6GF Y710 Z106HYNANANA
Non-Load Restricted
Rectangle UL Y710 download download Y710 All Y710 MK6GF Y710 Z106HYNANANA
Non-Load Restricted
Round UL Y710 download download Y710 All Y710 MK6GF Y710 Z106HYNANANA
Non-Load Restricted
Square - High Durability Only UL X795 download downloadX795 All
NA
NA
NA
NA
NA
Non-Load Restricted
Rectangle - High Durability Only UL X795 download download X795 All
NA
NA
NA NA
NA
Non-Load Restricted
Round - High Durability Only UL X795 download download X795 All
NA
NA
NA
NA
NA