EXTERNAL SHEATHING BOARD

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The easy to install, A1 non-combustible
external sheathing board

 Siniat Weather DefenceTM – the award winning, market leading external sheathing board. 

Weather DefenceTM  is A1 non-combustible, offering the highest level of fire protection and is compliant for buildings over 18m.

Weather DefenceTM  is quick to install and one of the only external sheathing boards that can be left exposed for up to 12-months on frame.

 It's the clear choice when it comes to making the building envelope weather-tight.   

Specified by 45% of AJ Top 100 architects and over 75% of
Construction News' Top 20 main contractors.

 

THE SCIENCE BEHIND THE SHEATHING BOARD

Answering our customer needs with proven innovations that make it the clear choice over traditional cement particle board. Significant product benefits include:

Weather Defence features icons

  • ‣ 50% quicker to install
  • ‣ 30% lighter than cement boards
  • ‣ Cost effective
  • ‣ Easy score and snap
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ORDER A BROCHURE PRODUCT SAMPLES FULL PRODUCT DETAILS


PEACE OF MIND BUILT IN

As part of the Etex global group, Siniat’s Weather DefenceTM  is designed to be an integral part of Etex Building Performance’s Thruwall® systems. The industry’s only fully tested and certified non load-bearing infill systems – with a 30 year warranty built in.

SAVING TIME. SAVING MONEY. IMPROVING PERFORMANCE.

Weather DefenceTM  has been a growing force since winning Product Innovation of the Year in 2014. Weather DefenceTM  2nd Generation now takes external sheathing to a new performance level.

Dolphin school  Weather Defence installation

"If we'd gone down a traditional brick build it would have taken two years to get the building watertight"

Brian Smith, Design Manager, Graham Construction

"In terms of noise we don't have to sort large cutting stations, which are going to create noise and dust issues, we are a very tight site with lots of neighbouring properties around here so these are all considerations we had when choosing the board itself."

Paul Lacey, Senior Site SupervisorBAM Construction

"We used Weather DefenceTM  for these reasons; firstly because it's cost effective and fast to install; secondly because it reduces manual handling risks; and finally it doesn't create any noise or dust"

Shane Coyle, Design Co-ordinator, O'Shea Construction

keep up with progress in external sheathing technology

Book a free CPD course for your team to learn how gypsum sheathing can transform your building envelope design and build.

BOOK A FREE CPD COURSE

PRODUCT DETAILS

BENEFITS AT A GLANCE
Benefits at a glance
HOW TO - INSTALLATION GUIDE
Weather Defence How To - Installation guide
WATCH THE LAUNCH
Case study
Bae-Baglan Case study video thumbnail

keep up with progress in external sheathing technology

Book a free CPD course for your team to learn how gypsum sheathing can transform your building envelope design and build.

BOOK A FREE CPD COURSE

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