All diagnostics services

Technical review · enquiries welcome

Façade, EWI & External Wall Technical Reviews

Technical review of external-wall insulation, render build-ups and vulnerable construction interfaces.

Discuss your concern

The problem

A homeowner, contractor or design team needs a targeted technical review of an EWI detail, façade interface, insulation continuity or proposed remedial approach.

What an investigation could involve

Review the agreed construction details, drawings, specifications, available photographic evidence and accessible observations, with focus on the defined building-envelope question.

What you could receive

A written technical note identifying observations, potential design or installation concerns, possible improvements and any further checks or specialist input required.

Scope and limitations: This is not a manufacturer approval, system warranty, statutory sign-off, whole-building condition survey or substitute for a competent structural or fire-engineering design. An appropriate scope, necessary competence, insurance, timing and survey conditions must be established before any paid investigation.

Free initial conversation & no-obligation quotation

Tell us about your building or junction.

Describe your concern, junction or project and optionally attach photographs or PDF drawings. We can review your enquiry and discuss a suitable scope, quotation and appointment options. Your initial conversation and quotation are free; site investigations, thermal modelling and detailed technical reports are scoped and priced before you agree to proceed. An initial enquiry review is not an inspection, diagnosis or formal report.

Maximum three images, up to 8 MB each. Please do not include people or sensitive personal documents.

Up to two PDF files, 12 MB each. Remove confidential drawings, names and personal information you do not have permission to share.

There is no charge for the initial conversation or quotation, and no payment is taken through this form. You can also email vertexenvelope@outlook.com.