Quality Five Rib Roof Panels | Best Roofing & Insulations Qatar

5 Rib Roof Panel - GP 38/250

It is a Five -indented, lateral connected sandwich panel. As the compression strength of polyurethane insulated roof panels is high, it has good load support performance and vapor resistance, which prevents water absorption. PIR insulation provides high thermal resistance, does not propagate fire, self-extinguishes, and emits minimum smoke

Technical Specifications

Core Thicknesses (K)	Insulation Density	Steel Thickness PPGI	Thermal Conductivity	Reaction To Fire
30-50-75- 100-150 mm	PUR 40 (±2) kg/m3 PIR 42 (±3) kg/m3	External Thickness 0,45-0,50-0,60-0, 70-0,80 mm Internal Thickness 0,35-0,40-0,50-0, 60-0,70-0,80 mm	λ = 0,022 W/mK	PUR Bs2d0 EN 13501-1 Bs3d0 EN 13501-1 Cs2d0 EN 13501-1 Cs3d0 EN 13501-1 PIR Bs1d0 EN 13501-1, FM Bs2d0 EN 13501-1

Load Tables & “U-R” Values

Material Thickness	Insulation Thickness	Support (mm)	Span Distance (mm) p=kg/m²
Material Thickness	Insulation Thickness	Support (mm)	1000	1500	2000	2500	3000	U Value	R Value
0,50 / 0,40	40	2	377	210	145	111	75	0,55	1,82
	40	3	434	241	167	128	86	0,55	1,82
	50	2	459	261	183	132	89	0,44	2,27
	50	3	527	300	211	152	102	0,44	2,27
	60	2	522	303	216	150	103	0,36	2,73
	60	3	600	349	248	173	119	0,36	2,73
	80	2	620	374	271	186	132	0,28	3,64
	80	3	713	430	311	214	152	0,28	3,64
	100	2	700	433	317	222	162	0,22	4,54
	100	3	805	498	364	256	186	0,22	4,54
	120	2	770	486	357	259	192	0,18	5,45
	120	3	886	558	411	298	220	0,18	5,45