Page 14 - roofing
P. 14
PITCHED ROOF LEAD
BLM Rolled Lead
• Made to BS EN 12588 ensuring thickness consistency
• Should be fitted in accordance with BS 6915
• Extremely malleable and versatile weatherproofing material
• Ideal for flashings, valleys, dormers, porches, box gutters, cladding & roof coverings
• 100% recycled
Code Code WxL Code Code WxL
4023001 3 150mm x 3m 4024074 4 390mm x 6m
4023050 3 150mm x 6m 4024021 4 450mm x 3m
4023007 3 240mm x 3m 4024080 4 450mm x 6m
4023059 3 240mm x 6m 4024025 4 600mm x 3m
4023011 3 300mm x 3m 4024086 4 600mm x 6m
4023065 3 300mm x 6m 4025017 5 390mm x 3m
4024001 4 150mm x 3m 4025074 5 390mm x 6m
4024050 4 150mm x 6m 4025021 5 450mm x 3m
4024007 4 240mm x 3m 4025080 5 450mm x 6m
4024059 4 240mm x 6m 4025025 5 600mm x 3m
4024011 4 300mm x 3m 4025086 5 600mm x 6m
4024065 4 300mm x 6m 4025027 5 760mm x 3m
4024017 4 390mm x 3m 4025089 5 760mm x 6m
GUIDE TO LEAD FLASHING ROLL WEIGHTS TO BS EN 12588
Nominal CODE 3 CODE 4 CODE 5 CODE 6 CODE 7 CODE 8
Thickness 1.32mm 1.80mm 2.24mm 2.65mm 3.15mm 3.55mm
3m 6m 3m 6m 3m 6m 3m 6m 3m 6m 3m 6m
Standard widths kg kg kg kg kg kg kg kg kg kg kg kg
7 13 9 18 11 23 14 27 16 32 18 36
mm Nearest 8 16 11 22 14 27 16 32 19 39 22 43
Imperial 9 19 13 26 16 32 19 38 23 45 25 51
11 22 15 29 18 37 22 43 26 51 29 58
150 6� 13 27 18 37 23 46 27 54 32 64 36 72
16 32 22 44 27 55 32 65 39 77 43 87
180 7� 18 35 24 48 30 59 35 70 42 84 47 94
20 40 28 55 34 69 41 81 48 96 54 109
210 8� 23 46 31 62 39 78 46 92 55 109 62 123
27 54 37 73 46 91 54 108 64 129 72 145
240 9� 34 68 47 93 58 116 69 137 81 163 92 184
36 72 49 98 61 122 72 144 86 171 97 193
300 12� 40 81 55 110 69 137 81 162 96 193 109 217
45 90 61 122 76 152 90 180 107 214 121 242
360 14� 55 110 75 149 93 186 110 220 131 261 147 295
67 135 92 184 114 229 135 270 161 321 181 362
390 15� -- 149 299 186 372 220 440 261 523 295 589
15.0kg 20.41kg 25.40kg 30.10kg 35.72kg 40.26kg
450 18�
510 20�
600 24�
760 30�
800 32�
900 36�
1000 40�
1220 48�
1500 60�
2440 96�
Weight per m2
To calculate the approximate weight = Length in metres x Width in metres x Code weight in kg / m2 as shown above
14 ROOFING – ISSUE 1
