About A2 Versapanel
Combining the known and proven advantages of cement bonded particle board with the added benefit of Euroclass ‘A2’ reaction to fire, A2 Versapanel has exceptional performance in the presence of moisture when compared with exterior gypsum boards as cut edges do not require sealing to prevent degradation and there is no time limit of exposure before covering with other elements of the façade.
Versapanel is long established in the market as a product which is proven to perform acoustically and delivers exceptional performance in the presence of moisture as cut edges do not require sealing to prevent degradation. Recognising the need to provide a product which can assist with a simplified route to BR 135 compliance, Euroform has launched the A2 Versapanel.
John Taylor, Technical Director, Euroform Products, explains: “The all-round performance benefits of Versapanel have made it an extremely popular product for general building envelopes over the past decade and beyond. Recent changes in guidance have moved towards the use of limited combustibility materials, so we have responded by developing A2 Versapanel, making it possible for use in buildings above 18m.”
Features & Benefits
- A2 Versapanel is CE marked according to BS EN 13986:2004 + A1:2015
- Reaction to fire: A2-s1,d0 according to BS EN 13501-1:2007 + A1:2009
- BDA Agrément (BAW-19-093-P-A-UK) for non-structural use on external light gauge steel frame (click here for certificate)
- Provides the benefits of traditional cement bonded particle boards with the added advantage of A2 reaction to fire making it a material of ‘limited combustibility’
- Contains no hazardous volatiles, is asbestos free and its process dust is non-aggressive
- A2 Versapanel board is relatively smooth in texture and light grey in colour
- Offers exceptional performance in the presence of moisture when compared with exterior gypsum boards
- Cut edges do not require sealing to prevent degradation and there is no time limit of exposure before covering with other elements of the façade
- Offers superior mechanical performance compared with exterior gypsum boards
- Helps improve the air tightness of façades when sealed at any joints
- Due to relative high density A2 Versapanel provides a high mass robust exterior lining to optimise acoustic performance of the building envelope
- Can be provided in a pre-fabricated kit to reduce site works
- Due to exceptional high strength 10mm A2 Versapanel can be used in many façade systems saving cost.
Applications
Externally Insulated Render System
Ventilated Rainscreen
Timber Cladding
Composite Panels
A wide range of systems may be applied over A2 Versapanel including:
- Approved insulated render systems
- Terracotta cladding systems
- High performance cladding systems
- Traditional brick coursework
Specification
A2 Versapanel® in an untreated state is weather resistant and will not degrade significantly with permanent exposure, even if subjected to freeze/thaw conditions. However, in general, a surface treatment, such as a breather membrane, is recommended for external applications.
Testing
- A2 Versapanel has been independently tested as A2-s1,d0 reaction to fire according to BS EN 13501-1:2007+A1:2009
- CE marked according to BS EN 13986:2004+A1:2015
| Parameter | Value | Tolerance |
|---|---|---|
| Sheet Length (mm) | 2400 | +/- 5 |
| Sheet Width (mm) | 1200 | +/- 5 |
| Sheet Thickness (mm) | 10 12 | +/- 0.7 +/- 1.0 |
| Weight per sheet (kg) 10mm 12mm | 42.6 51.5 | +/- 4.3 +/- 5.1 |
| Sheets per pallet (count) 10mm 12mm | tbc tbc | - - |
| Reaction to Fire: EN 13501-1 | A2-s1,d0 | - |
| Density (kg/m 3 ) | 1480 | +/- 10% |
| Modulus of elasticity (N/mm 2 ) | ≥4000 | - |
| Bending strength (N/mm 2 ) | ≥9 | - |
| Surface alkalinity (pH) | 20th January 1900 | - |
| Moisture Content (ex-production %) | 9 | +/- 3 |
| Swelling in thickness - cyclic test (%) | ≤1.5 | - |
| Space - Durability - Moisture (%) | ≤1.5 | - |
| Thermal Conductivity (λW/(m 0 K)) | ≤0.15 | - |
| Transverse tensile strength (N/mm 2 ) normal climate under cyclic test | ≥0.50 ≥0.30 | - - |
| Water vapour transmission (μ) wet dry | 30 50 | - - |
| Airborne sound insulation Rw (C; Ctr) (dB) | 32 (-1;-4) | - |
| Formaldehyde release (class) | E1 | - |
Datasheets
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Versapanel Case Studies
Euroform’s products, expertise and outstanding technical support in action.
Versapanel Case Study: Hugh Baird Community and Higher Education Centre
This exciting project, situated close to a major wind farm, required a sheathing board with exceptional pull-over performance; and the need for unusual board sizes meant that waste was an issue, particularly in light of the architect’s BREEAM ‘Very Good’ rating...
Versapanel Case Study: Ysgol-Y-Gogarth in Llandudno
A combination of factors, including high winds, freezing temperatures and widely varying stud centres led award-winning walls and ceilings specialist Sound Interiors to Euroform's cement particle board, Versapanel. The Project: Gogarth School (Ysgol-Y-Gogarth),...
Download our A2 Versapanel Brochure
To ensure you have the latest version of this document call 01925 860 999.
About Euroform
Since 1995, Euroform has been successfully developing, fabricating and supplying materials for the construction industry. In that time, they have developed and cemented a reputation for innovation, expertise and reliability.
Address
Euroform
Unit 2, Lyncastle Road, Appleton,
Warrington, WA4 4SN
Tel: +44 (0) 1925 860999
Fax: +44 (0) 1925 860066
Email: Sales@euroform.co.uk