An external wall is a wall forming the external enclosure of a building. Approved document B, Fire Safety, Volume 2, Buildings other than dwelling houses (2019 edition), suggests that the external wall of a building includes products that impact on all of the following: anything located within any space forming part of the wall; any decoration or other finish applied to any external (but not internal) surface forming part of the wall; any windows and doors in the wall; and any part of a roof pitched at an angle of more than 70 degrees to the horizontal if that part of the roof adjoins a space within the building to which persons have access, but not access only for the purpose of carrying out repairs or maintenance.

External Wall Finish Products

Sub Categories

Metal cladding Products (5)

Prefabricated Panels (1)

Insulated Render Products (1)

Render Products (7)

Facade Products (6)

Rainscreen Products

Insulated Panel Products

Curtain Wall System Products

Stone cladding Products

Timber Cladding

Ceramic cladding Products

Brick Slip

PVc-U cladding Products

Perforated Panels

Capping

External Column Casings

Bullnoses

Protective Coatings

GRc cladding Products

Fibre cement cladding

Fixtures & Fittings

Online CPD - Guidance Document GD35: Assessment and Evaluation of Cosmetic Imperfections or Damage
Online CPD - Guidance Document GD35: Assessment and Evaluation of Cosmetic Imperfections or Damage

In this online CPD, approved by the CPD Certification Service, you will learn about the assessment and evaluation process of aesthetic quality in...

Read More >>

Online CPD - Guidance Document GD33: Fasteners for metal roof and wall cladding: design, detailing and installation guide
Online CPD - Guidance Document GD33: Fasteners for metal roof and wall cladding: design, detailing and installation guide

This online CPD, approved by the CPD Certification Service, provides a comprehensive technical guide to the selection, design, performance and...

Read More >>

 Online CPD - Guidance Document GD15: Guidance for wind loadings in roof and wall cladding
Online CPD - Guidance Document GD15: Guidance for wind loadings in roof and wall cladding

This online CPD, approved by the CPD Certification Service, provides an introduction to the principles and practical considerations involved in...

Read More >>

Online CPD - Guidance Document GD39: Sustainability and Durability of Metal Roofing and Cladding Systems (Introduction & Overview)
Online CPD - Guidance Document GD39: Sustainability and Durability of Metal Roofing and Cladding Systems (Introduction & Overview)

In this online CPD, approved by the CPD Certification Service, you will gain introductory knowledge and understanding of how metal roofing and...

Read More >>

A Guide to Subfloor Preparation
A Guide to Subfloor Preparation

Completing the programme, A Guide to Subfloor Preparation addresses the critical - yet often underestimated - role of substrate preparation in...

Read More >>

The Essential Guide to External Wall Insulation (EWI)
The Essential Guide to External Wall Insulation (EWI)

With fabric performance at the forefront of modern design, The Essential Guide to External Wall Insulation (EWI) delivers an in-depth understanding of...

Read More >>

A Guide to Modern Lime Render Systems
A Guide to Modern Lime Render Systems

Sustainability and heritage sensitivity are addressed in A Guide to Modern Lime Render Systems. This CPD explores the benefits of breathable...

Read More >>

Render Systems for Timber Frame Construction
Render Systems for Timber Frame Construction

Timber frame construction continues to grow across the UK and Ireland, bringing its own technical complexities. Render Systems for Timber Frame...

Read More >>

Solutions for Render in Very Severe Locations
Solutions for Render in Very Severe Locations

For projects in challenging climates, Solutions for Render in Very Severe Locations examines façade design in areas exposed to high wind-driven rain...

Read More >>

An Informative Guide to Render Solutions
An Informative Guide to Render Solutions

An Informative Guide to Render Solutions provides a comprehensive overview of modern render systems, exploring the differences between mineral,...

Read More >>

Advancing Specification Through Knowledge: Six New CPDs from Fassa Bortolo
Advancing Specification Through Knowledge: Six New CPDs from Fassa Bortolo

Continuing its commitment to technical excellence and knowledge sharing across the construction industry, Fassa Bortolo has launched six new CPDs...

Read More >>

  Free K Rend Webinar Explores Smarter Housing for the Future
Free K Rend Webinar Explores Smarter Housing for the Future

Free webinarTuesday 30th September 2025Time: 10 – 11.15amSpeakers:Danielle Michalska-Morris, Director of Research & Technical Innovation at Taylor...

Read More >>

Featured Companies

Fassa Bortolo


Senior Architectural...


Tata Steel