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CEN - PREN 17468-1

Fibre cement products - Determination of pull through and shear resistance and bending strength calculations - Part 1: Flat sheets

pending, Most Current
Organization: CEN
Publication Date: 1 August 2020
Status: pending
Page Count: 20
ICS Code (Products in fibre-reinforced cement): 91.100.40
scope:

This document specifies a test method for pull through and shear resistance of fibre-cement flat sheets for roofing and cladding.

The results are also applicable for:

- Coated or uncoated sheets manufactured at the same production facility as the tested sheets.

- The test method can be applied to textured or non-textured fibre-cement flat sheets. The results of non-textured sheets are only applicable for textured sheets if the nominal minimum thickness of the textured sheet is at least the nominal thickness of the non-textured sheet.

- The same type of fixing head or washer assembly where applicable if the diameter of the fixing head or washer is 0 mm to 2 mm larger than in the test.

- The Shore A hardness of the sealing washer, where applicable, is ± 5 that of the washer used in the test.

- The diameter of the drilled hole through the fibre cement sheet is 0 mm to 2 mm smaller than in the test, providing there is the required clearance hole around the shank of the fastener.

It applies only to products as delivered.

Document History

PREN 17468-1
August 1, 2020
Fibre cement products - Determination of pull through and shear resistance and bending strength calculations - Part 1: Flat sheets
This document specifies a test method for pull through and shear resistance of fibre-cement flat sheets for roofing and cladding. The results are also applicable for: — Coated or uncoated sheets...

References

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