Membrane Laps, Details and Penetrations — Quality Inspection Checklist

Name: Membrane Laps, Details and Penetrations — Quality Inspection Checklist
Brand: KubitDocs
SKU: KD-QA-WP-002
Price: 7 GBP
Availability: InStock

Every lap measured, every corner, joint and penetration detailed and photographed BEFORE it is covered · one sheet per area

5 pages · 230 fillable fields · works in Adobe Reader, Preview, Chrome, or on a phone — or complete it online in your browser and download the finished document.

£7+ VAT

Page 1 of 5 — click to enlarge

Read all 5 pages first — watermarked sample, no email Before you submit: the checklist

Single document

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Pay once — no subscription, nothing renews
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This document is approved for issue by its author — a director of a UK principal contractor, forty years in the industry, SMSTS. It has not been independently reviewed, and the document says so. Every future revision of it is free, and your order email includes a link to complete it online — fill it in your browser, download the finished document. Why we don’t say “compliant”.

Everything for waterproofing & tanking11 documents on one page — £119 bought one at a time £39 All 265 quality inspection checklists£1.13 a document, every future revision free £299

Statutory basis, cited on the form

CDM 2015 regs 22(4) and 24 (excavations)
NHBC Standards 2024 Chapters 4 to 7 (5.4 waterproofing of basements and other below ground structures)

Guidance and standards relied on

These are not law. HSE guidance carries no statutory force in itself, British Standards and NASC technical guidance are industry documents, and the Joint Code of Practice is an insurers' code. They are what the document is built to — and where a court would look for the standard of the reasonable contractor.

BS 8102:2022 (protection of below-ground structures against water ingress)

What it is not

It is not a completed document and it is not health and safety advice. You must adapt it to your site and have a competent person complete and sign it off. See why we don't say "compliant".

Format

AcroForm fillable PDF. Every field has a tooltip. Tab order follows the reading order. Works on desktop and mobile, in Adobe and non-Adobe readers.

This revision was prepared against legislation current at 10 August 2026. Revision A0. Check kubitdocs.com/revisions for the current revision before use.