SMARTPLY ULTIMA
- High strength OSB/4 panel
- Stronger and more moisture resistant than OSB/3
- High load bearing capacity
- Consistent surface
- No added formaldehyde
- FSC® certified
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SMARTPLY AIRTIGHT is a structural OSB panel with integrated vapour control and air barrier properties for use as structural sheathing in timber frame structures.
Airtightness is engineered into the OSB panel substrate, whilst SMARTPLY's in-house speciality surfacing technology provides an integrated vapour barrier with consistently high vapour resistance over the entire surface.
To speak to a member of our team about SMARTPLY AIRTIGHT, find their contact details here.
SMARTPLY AIRTIGHT meets all the requirements of EN 300 for the production of OSB3 panels and therefore can be installed as any other OSB3 panel.
SMARTPLY AIRTIGHT is designed for use as internal structural sheathing on the warm side of the insulation in timber frame construction systems.
The integrated vapour control layer and air barrier properties eliminate the need for additional Air and Vapour Control Layout (AVCL) membranes. The coating also provides a smooth durable surface for superior bonding of airtight tape at panel joints. The product is suitable for both new build and renovation projects.
If you are a RIBA Architect and would like to learn more about specifying Airtight OSB, we have experienced technical sales managers that are able to present a CPD at your practice so that you and your team can gain valuable knowledge on the standards required for Passive House and Low Energy Construction.
It will help you to understand the following topics:
- Understand how airtightness is achieved in construction
- Understand airtight product availability
- Understand the requirements for airtight certified OSB
- Understand how vapour control in timber frame buildings is achieved
Have any questions or would like to learn more?
Contact us