EXTERNAL SHEATHING BOARD

Go to:

PUSH THE ENVELOPE WITH
SINIAT WEATHER DEFENCE

Siniat Weather Defence - award-winning, revolutionary external sheathing board. 
Evolved to push the construction envelope

 

FIND OUT WHY 45% OF LEADING ARCHITECTS CHOOSE WEATHER DEFENCE

Built on proven innovation, Siniat Weather Defence has been specified by at least 45% of AJ Top 100 architects and over 75% of Construction News' Top 20 main contractors.  Discover how it has benefited projects across a range of sectors.

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

 

THE SCIENCE BEHIND THE SHEATHING BOARD

New Weather Defence 2nd Generation takes external sheathing into a new stratosphere. Answering our customer needs with proven innovations that make it the clear choice over traditional cement particle board. Significant product benefits now include:

Weather Defence features icons

ORDER A BROCHURE PRODUCT SAMPLES FULL PRODUCT DETAILS

SAVING TIME. SAVING MONEY. IMPROVING PERFORMANCE.

Weather Defence has been a growing force since winning Product Innovation of the Year in 2014. Weather Defence 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 Defence 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

PRODUCT DETAILS

BENEFITS AT A GLANCE
Benefits at a glance
HOW TO - INSTALLATION GUIDE
Weather Defence How To - Installation guide
WATCH THE LAUNCH
THRUWALL SOLUTIONS
Thruwall 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

Find a stockist near you