Requirements for the LPCB Approval and Listing for Fire Performance of Containment Net and Sheet Materials for External Use on Construction Sites，Tel: (+86) 25 8658 3475

LPS1215 Scope 
This standard describes the flammability test and performance requirements specific to temporary containment sheeting, net or sheet materials for external use on construction sites, such as scaffold sheeting, wall/side sheets, temporary roof sheets and covers normally supplied in rolls or tarpaulins, debris netting and meshes and twin wall/fluted sheet materials used externally on construction sites. The performance requirements are intended to ensure that containment nets and sheet materials used as external scaffold cladding materials during construction, refurbishment or demolition of buildings should not add to the fire risk. This standard covers fire performance only. This standard does not cover other requirements that may be required of protective coverings, such as resistance to abrasion or liquid absorption.

LPS 1215 Small flame test
The test is described in BS 476: Part 12: 1991, Fire tests on building materials and structures - Method of test for ignitability of products by direct flame impingement.

LPS 1215 Medium flame test
The test is described in BS 476: Part 12: 1991. Three samples shall be tested at each flame application time and at each flame application position on each print colour band, information

LPS 1215 Large flame test (Flammable liquid)
This test was developed by LPCB to represent a large ignition source, for example when a flammable liquid is encountered.

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