U Value Calculator
Colour Picker
Find an Installer
Contact Us
Call icon 01942 717 100
  • Search
  • Email
Superior Product Quality

Experience the best in SWI products.

Flexible Partnership

Adapting to your needs at every stage.

Industry Leadership

40+ years in the EWI industry

31. Timber Frame Cavity Rail Carrier Board System with a Brick Slip Finish

Timber Frame Carrier Board Brick Slip System

Wetherby Carrier Boards are primarily designed to provide timber frame structures with a rendered or brick finish where U-values are already achieved within the framed substrate. The A1 Wetherby Carrier Board can be fixed to either metal Wetherby cavity rails or timber battens to create a protective cavity behind the non-combustible board.

Carrier board systems provide a high impact, durable and aesthetically pleasing façade whilst taking up minimal space, using the minimum 15mm Wetherby Cavity Rail means the full system is less than 40mm in depth.

The Brick Slip Carrier Board system achieves an A1 fire rating, allowing installation to projects of any height. The unique Wetherby RagRail is available in multiple sizes and helps to simplify installation, ensuring exceptional flexibility in design options.


Watch the Timber Frame Carrier Board Brick Slip System in action…

You’ll unearth a treasure trove of expertise right at your fingertips by visiting our channel and hitting that subscribe button.


Colour Availability

Wetherby clay brick slips offer the appearance of real brick, without the high costs and lengthy installation times associated with traditional brick builds, available in 7mm, 9mm or 15mm options.

Featured below is a small sample of colours available, more examples can be found on our Clay Brick Slip System Brochure below.

7mm Colour Options

2421rs – Anoreta
2459hl – Laguna
2426 – Parador
2404 – Almenara
2421 – Estepona* Min Order 700m2
2420sw – Coruna* Min Order 700m2

9mm Colour Options

brick slip
100 – White Smooth* Min Order 1000m2
220 – Terracotta Smooth* Min Order 1000m2
228 – Golborne* Min Order 1000m2
286 – Weathered Buff* Min Order 1000m2
287 – Canela* Min Order 1000m2
297 – London Multi Buff Textured* Min Order 1000m2

15mm Colour Options

brick slip
7404L – Almenara
brick slip
63413g – Merida Grey
brick slip
7426 – Parador
brick slip
7425n – Terramar
brick slip
7421rs – Anoreta
brick slip
7427 – Penina

Pointing Mortar Colour Options

Wetherby pointing mortars are available in a selection of complimentary colours for below is a selection of colours available, download our brick slip brochure to review the full colour range.

Sandstone Brick Slip
Natural Pointing Mortar
Dark Grey Pointing Mortar
Dark Brown Pointing Mortar
Buff Pointing Mortar
Black Pointing Mortar

Clay Brick Slip System Brochure

Learn more about our Brick Slip Systems

Download

Timber Frame Carrier Board Brick Slip System Components

Benefits of our Timber Frame Carrier Board Brick Slip System

The Cavity Rail Carrier Board System is a revolutionary solution, designed to elevate your projects. This advanced system provides many benefits going beyond traditional methods, offering unmatched performance, sustainability, and cost-effectiveness.

Available in a Variety of Colours
Space Saving
Easy To Install
A1 Fire Rating
Classic Brick Appearance

Technical Information

Specifying a carrier board system that is suitable for your project can be a challenging practice. Our technical team are on hand to provide detailed job specific specifications and any technical assistance you may require.

Fire ClassificationA1 to EN 13501-1
Design Life30 years
Impact ResistanceCategory I
Hygrothermal / Freeze / Thaw TestingPass
Sheathing BoardFibre Cement Board (BS EN 12467)
CPB (BS EN 12467 / BS EN 634-2)
Ply (BS EN 313-1)
OSB (BS EN 313-1)
Cavity OptionsWBS RagRail – Metal Cavity Spacer Rail
Timber Batten – Low Rise Only
Carrier BoardA1. Manufactured to BS EN 12467
Independently Certified
Carrier Board Dimensions12mm X 1200mm X 2400mm
Finish OptionsAvailable in a wide a range of colours and thicknesses
The information contained within this website is intended for general guidance only.  To obtain the most accurate and up-to-date design solutions tailored to your specific needs, please contact the Wetherby team directly. 
Technical Data

Technical Drawing Set

Our technical drawings are currently being updated. To request the latest version contact; Technical Helpline 0800 1073299 or technical@wbs-ltd.co.uk

Operations & Maintenance Manual

Our O&M manuals are currently being updated. To request the latest version contact; Technical Helpline 0800 1073299 or technical@wbs-ltd.co.uk

KIWA Certification BAW-23-278-S-A-UK

Product Information

Render Carrier Board Icon Image

A versatile and innovative board revolutionising construction practices across various applications. As a one-board multi-application solution. it can be used as a carrier board for Wetherby finishes or as an exceptionally strong sheathing board behind Wetherby systems.

  • A1 non-combustible
  • Exceptional strength
  • Excellent pull-out resistance
  • Score and snap capability
  • Can also be used as a sheathing board
  • Superb racking strength

Wetherby Brick Slip Systems stand out as a game-changer, particularly in scenarios where real brick usage is unfeasible or impractical. The brick slips are manufactured in the same way as real brick providing an identical finish, attaining A1 properties. Brick slip ‘pistol’ corners are manufactured as corners, with no visible joints, ensuring a real brick appearance across a façade.

  • Professional-grade, authentic brick finish
  • Enhanced precision and alignment
  • Exceptional impact resistance & adhesion properties
  • A1 fire rated

Case Studies

Discover real-world examples where challenges were met with innovative solutions, and obstacles transformed into opportunities.

les quennevais school

Les Quennevais School

Read More
brick slip

Bedford, Luton

Read More

Oakley Close, Monmouthshire

Read More
modular

St Hilda’s Crescent, Leeds

Read More
modular brick slip

Richmond School

Read More

Contact the Team at Wetherby Building Systems

We understand that embarking on a construction project is a significant endeavor, and we’re here to support you every step of the way.

If you have any inquiries, require additional information, or would like to discuss your specific project needs, please don’t hesitate to reach out. Our dedicated team of experts is ready to listen, collaborate, and provide tailored solutions.

ENQUIRY FORM

    I would like to receive news and updates from Wetherby Building Systems Ltd.

    We will only contact you in relation to latest news and updates that we think will be of interest to you. We will not disclose your information to any third party and you can unsubscribe from our database at any time.

      Please fill out the form below, your download will automatically start. Your download will also be available via email in case it doesn't automatically start.