Sealflex tapes are supplied (in their standard format) on a release-coated, peel-off liner paper, self wound into standard 250mm diameter rolls (the thickness of the sealant profile therefore determining how many metres are wound onto each roll). View the tables below to calculate your requirements.
Tape width Liner paper size mm Rolls per box
12 or less 16 24
15 19 20
19 23 16
25 28 14
30 35 12
50 54 8
60 64 6
100 105 4

Click the tab below for common roll/box sizes, quantities, thickness and meterage of tape widths

Tape width 12mm
Thickness Metres per 250mm roll Metres per box
1 45 1080
1.5 30 720
2 24 576
2.5 19 456
3 15 360
4 12 288
6 8 192
8 6 144
Tape width 15mm
Thickness Metres per 250mm roll Metres per box
1 45 900
1.5 30 600
2 24 480
2.5 19 380
3 15 300
4 12 240
6 8 160
8 6 120
Tape width 19mm
Thickness Metres per 250mm roll Metres per box
1 45 720
1.5 30 480
2 24 384
2.5 19 304
3 15 240
4 12 192
6 8 128
8 6 96
Tape width 25mm
Thickness Metres per 250mm roll Metres per box
1 45 630
1.5 30 420
2 24 336
2.5 19 266
3 15 210
4 12 168
6 8 112
8 6 84
Tape width 30mm
Thickness Metres per 250mm roll Metres per box
1 45 540
1.5 30 360
2 24 288
2.5 19 228
3 15 180
4 12 144
6 8 96
8 6 72
Tape width 50mm
Thickness Metres per 250mm roll Metres per box
1 45 360
1.5 30 240
2 24 192
2.5 19 152
3 15 120
4 12 96
6 8 64
8 6 48
Tape width 60mm
Thickness Metres per 250mm roll Metres per box
1 45 270
1.5 30 180
2 24 144
2.5 19 114
3 15 90
4 12 72
6 8 48
8 6 36
Tape width 100mm
Thickness Metres per 250mm roll Metres per box
1 45 180
1.5 30 120
2 24 96
2.5 19 76
3 15 60
4 12 48
6 8 32
8 6 24