Template

Cavity Wall and Loft Insulation Survey (PAS 2035)

by William Wright, from the Community

10+

This survey checklist guides assessments for cavity wall and loft insulation in line with PAS 2035:2019. Capture address and tenure, building and heating details, structural condition, evidence of damp and condensation, and ventilation types and performance. Document cavity depth, boroscope findings, DPC height, and internal heat-loss areas across elevations. Include access requirements, remedial works, quotations, and dynamic risk assessments for cavity and loft activities. Record loft specifics such as hatch size, existing and target insulation depths, services, obstructions, and materials. Conclude with installation checks and customer and crew signatures to verify pre and post installation compliance.

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Eliminate mistakes made by paper-based processes

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Confirm accountability and compliance with a digital log

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This community page makes available free workplace checklists and templates created by other users within the SafetyCulture community. SafetyCulture has re-published this content and where possible, has credited the original author. SafetyCulture has not verified the accuracy, reliability or suitability of any community content. You agree that your use of any of this content is in accordance with SafetyCulture’s Terms and Conditions.

Template
Cavity Wall and Loft Insulation Survey PAS 2035
This PAS 2035 survey template guides assessors through cavity wall and loft insulation checks for domestic properties. Record address and tenure, building age and type, heating systems, flues and secondary heat sources. Document external condition, structural issues and ventilation, capture measurements and photos, and note damp, mould and condensation observations. Include cavity depth, vents and omissions, boroscope and DPC evidence, plus funding related ventilation questions. Use risk assessments for cavity and loft works and complete installation checks, materials used and signatures to verify compliant insulation.
by Vinnie Stokes, from the Community
Downloads: 20+
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Template
PAS 2035-19 Cavity Wall Survey (Aug 2022)
Use this PAS 2035-19 cavity wall survey template to assess property suitability for cavity wall insulation and loft insulation. Capture building details, heating and ventilation, cavity depth, damp and condensation risks, required materials, access equipment, and PAS compliance checks, with photos, notes, and signatures.
by Mark Griffiths, from the Community
Downloads: 10+
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Template
Cavity Wall and Loft Insulation Survey
Use this comprehensive survey template to investigate failed cavity wall insulation and assess loft insulation across domestic properties. It covers client inspection, pre-extraction, post-extraction, and revisit checks, with structured fields for tenure, property type and age, external finishes, structural condition, cavity depths, boroscope photos, and wall tie condition. Record internal damp, mould, condensation, ventilation, heating types, and safety monitors. Capture access constraints and remedial works, verify vents, flues, and guttering, and document asbestos confirmations. Includes a loft survey section and a dynamic risk assessment checklist.
by Rob Mckenna, from the Community
Downloads: 0
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Template
Post Extraction and Cavity Wall Survey PAS 2035
Use this checklist to survey cavity walls after insulation extraction and assess suitability for reinstallation in line with PAS 2035. Capture site and property details, tenure and construction, external finishes and structural condition. Record heating appliances, flue and chimney locations, and verify alarms. Document access and equipment needs. Perform post extraction inspections with borescope images, check wall ties, cavity cleanliness, vents, and finish repairs. Include internal checks for damp and condensation, ventilation requirements, and loft inspection. Measure cavity depths by elevation and log photos. Complete a dynamic risk assessment and client declaration. Finalize with installation checks and signatures.
by Vinnie Stokes, from the Community
Downloads: 20+
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Cavity Wall and Loft Insulation Survey (PAS 2035)

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