FLAMEBREAK 44mm FLAMEBREAK General …

1 FLAMEBREAK General Construction 44mm FLAMEBREAKTM 3. 35. Nom. 35mm x core thickness Top rail incorporating a 9x9mm T&G joint to core structure - extended over stiles. Bottom rail - as top. TM. FLAMEBREAK Door Blanks Manufacturing tolerances: Three Layer Falcatta Solid laminated wood core Thickness = + or - Height & Width = + or - 2mm Squareness = + or - Nom. 35mm x core thickness finger jointed Mixed Tropical Hardwoods vertical stiles. Core Facing: 4mm Plywood 6mm Plywood 6mm MDF. Min. density Component Species / Type Configuration (kg/m)3.

2 Parasorianthes falacateria or Albisia 3 layers of lamels laid in alternate 140 ~ 360. Core falcatta or Orchroma pyramidale directions - grooved to accept the stiles and(average 210). rails Leaf size < 1 No. 32 ~ 36 thick (depending on facing 2440(h) x 1220 (w) thickness) x 35 deep, incorporating a 9x9 480. Mixed tropical tongue to locate into the core material. Stiles hardwood Leaf size < 1 No. 32 ~ 36 thick (depending on facing 2135(h) x 915 (w) thickness) x 35 deep. 480. 1 No. 32 ~ 36 thick (depending on facing Top & Bottom Mixed tropical hardwood thickness) x 35 deep, incorporating a 9x9 480.

3 Rails tongue to locate into the core material. FLAMEBREAK 430 Nom. 3mm Plywood. Core FLAMEBREAK 630 Nom. 6mm Plywood. Various Facings FLAMEBREAK FF630 Nom. 6mm MDF. WARNING: For fire door applications, the top rail that forms part of the core structure, must generally be retained with a maximum trimming allowance of 3mm. The core may be reduced in width from either or both stiles. Height reductions are limited to the reduction or removal of the bottom rail only. NOTE: FLAMEBREAK cores in excess of 2745mm high are supplied without top and bottom rails.

4 FLAMEBREAK 430 cores only may be used for fire door applications without the top rail but applications are limited to latched, single leaf, single swing configurations with 25x4mm Lorient 617 being the only approved intumescent material for this application. 4 General Construction 54mm FLAMEBREAKTM FLAMEBREAK . 75. 75mm x core thickness Top rail incorporating a 9x9mm T&G joint to core structure - extended over stiles. Bottom rail - as top. FLAMEBREAK 660TM. Manufacturing tolerances: Falcatta lamels Thickness = + or - Height & Width = + or - 2mm 15x28mm Squareness = + or - Mixed tropical hardwood Nom.

5 30mm x core thickness finger jointed Mixed Tropical Hardwoods vertical stiles. Falcatta lamels Core Facing: 6mm Plywood 6mm MDF. Min. density Component Species / Type Configuration 3. (kg/m). Core Parasorianthes falacateria or Albisia Vertically oriented thick x 45 wide 180 ~ 360. Outer layers falcatta lamels. Core Mixed tropical hardwood Horizontally oriented 15 thick x 28 wide 480. Inner layer lamels. Agathis or mixed tropical hardwood - in 2 35 wide (total) x 42 thick incorporating a 9 Agathis - 480 or Stiles mixed tropical lamels wide x 9 deep tongue into the core.

6 Hardwood - 610. Top Agathis or mixed tropical hardwood - in 2 75 wide (total) x 42 thick incorporating a 9 Agathis - 480 or mixed tropical Rail lamels wide x 9 deep tongue into the core. hardwood - 610. Bottom Agathis or mixed tropical hardwood - in 2 35 wide (total) x 42 thick incorporating a 9 Agathis - 480 or mixed tropical Rail lamels wide x 9 deep tongue into the core. hardwood - 610. Core FLAMEBREAK 660 Nom. 6mm Plywood. Facings FLAMEBREAK FF660 Nom. 6mm MDF. Various WARNING: For fire door applications, the 75 mm top rail that forms part of the core structure must be retained with a maximum trimming allowance of 3mm.

7 The core may be reduced in width from either or both stiles. Height reductions are limited to the reduction or removal of the bottom rail only. Additionally, for FD60 (one hour fire door) applications, doors must be hardwood lipped on all edges. FLAMEBREAKTM. FLAMEBREAK Door Core Types 5. FLAMEBREAK Type 430. Nom. 44mm fin. thickness. Faced with 4mm long grain plywood. Suitable for external use. Suitable for fire door applications. 4 30 Suitable for Acoustic door applications. BS 476 Part 22. Suitable for PAS23 & PAS24 applications.

8 Suitable for Thermal Insulation applications. Avg. Density: 370 Kgs/m3 = approx: FLAMEBREAK Type 630. Nom. 45mm fin. thickness. Faced with 6mm long grain plywood. Suitable for external use. Suitable for fire door applications. 6 30 Suitable for Acoustic door applications. Suitable for PAS23 & PAS24 applications. BS 476 Part 22. Suitable for Thermal Insulation applications. Avg. Density: 380 Kgs/m3 = approx: FLAMEBREAK Type FF630. Nom. 44mm fin. thickness. Faced with 6mm Medium Density Fibreboard. Suitable for internal painted doors and for facing with veneers or other decorative finishes.

9 FF6 30 Suitable for fire door applications. Suitable for Acoustic door applications. BS 476 Part 22 Suitable for PAS23 & PAS24 applications. Suitable for Thermal Insulation applications. 3. Avg. Density: 470 Kgs/m= approx: 21 Kgs/m2. FLAMEBREAK Type 660. Nom. 54mm fin. thickness. Faced with 6mm long grain plywood. Suitable for internal or external use. 6 60 Suitable for fire door applications. Suitable for Acoustic door applications. BS 476 Part 22 Suitable for PAS23 & PAS24 applications. Suitable for Thermal Insulation applications.

10 3. Avg. Density: 380 Kgs/m= approx: FLAMEBREAK Type FF660. Nom. 54mm fin. thickness. Faced with 6mm Medium Density Fibreboard. Suitable for intertnal use. FF6 60 Suitable for fire door applications. BS 476 Part 22. Suitable for Acoustic door applications. Suitable for PAS23 & PAS24 applications. Suitable for Thermal Insulation applications. 3. Avg. Density: 380 Kgs/m= approx: 6 FLAMEBREAKTM. UK Stock Sizes FLAMEBREAK . TM. 44mm FLAMEBREAK TM FLAMEBREAK UK Stock Sizes: Door Cores: The following FLAMEBREAK TM cores are generally available for TM.