PAS 2035 compliance checklist for EWI

Ensuring your external wall insulation project meets regulatory standards is critical for performance, safety, and longevity. Simple Solutions 4 U, with over 15 years of experience in distribution of renders, plasters, and EWI systems, presents this PAS 2035 compliance checklist for EWI to guide homeowners, contractors, and specifiers through every essential step.

PAS 2035 compliance checklist for EWI

This checklist covers planning, risk assessment, installation, verification, and maintenance phases to deliver a fully compliant EWI solution.

1. Project Initiation and Commissioning

• Appoint a qualified retrofit coordinator with PAS 2035 accreditation.
• Define project scope, budget, and schedule; consider a budgeting guide for accurate cost estimates.
• Gather existing building information and previous surveys.

2. Building Survey and Risk Assessment

A detailed building survey is crucial. Professional property surveying services identify structural repairs and moisture risks before insulation installation.

3. Design and Specification

Work with certified designers to specify appropriate EWI materials, including renders, plasters, and sundries from leading suppliers offered by Simple Solutions 4 U. Use Ceresit CT84 foam adhesive for secure board attachment.

4. Material Selection

1. Choose through-coloured renders for long-lasting finishes.
2. Select thermal insulation boards that meet U-value targets.
3. Ensure ancillary components (anchors, beading, mesh) comply with PAS 2035 requirements; consider our corner bead with mesh.

5. Installation Best Practices

Simple Solutions 4 U’s plastering and rendering teams follow stringent quality controls to guarantee airtightness and moisture management:

• Install insulation boards with correct fixing patterns.
• Apply reinforcing mesh and base coat evenly using glass fibre mesh.
• Finish with breathable topcoat to protect against weather.

6. Onsite Inspection and Verification

Independent verification of adherence to the PAS 2035 compliance checklist for EWI should occur at key stages. Simple Solutions 4 U can coordinate third-party inspections.

7. Post-Installation Inspection

Verify the integrity of the system once the render has cured. Check for cracks, delamination, and ensure all terminations are weatherproof.

8. Handover Documentation

• Provide a full project report detailing compliance with PAS 2035 standards.
• Supply warranties for materials and workmanship.
• Offer maintenance guidance to the client.

9. Maintenance and Monitoring

Schedule periodic inspections to maintain energy efficiency and structural integrity. Simple Solutions 4 U offers ongoing property maintenance and building restoration services.

Why Choose Simple Solutions 4 U?

With two decades of combined experience in EWI and through-coloured renders, Simple Solutions 4 U guarantees:

• Competitive pricing on top brands and suppliers.
• Trade discounts for contractors.
• Exceptional customer service and attention to detail.