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Powerlon VCLs protect insulation materials from interstitial condensation.
VCLs are installed on the warm side of the insulation in order to keep the insulation dry and free from unwanted water vapour permeating through from within the building. |
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VCL on the warm side of the insulation in profiled metal sheet roof constructions. |
VCL on the warm side of the insulation in pitched warm roof constructions. |
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Warp: |
Weft: |
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| VMNL 2050T |
Powerlon VCL 150 |
50 metres x 4.0 metres |
400 N/50mm |
275 N/50mm |
NBS: H30, H31, J21, J31, J41, J42, K10, K11, K12, K21 |
| VMNL 2050T |
Powerlon VCL 150 |
50 metres x 2.0 metres |
400 N/50mm |
275 N/50mm |
NBS: H30, H31, J21, J31, J41, J42, K10, K11, K12, K21 |
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