Three-layer formwork board fitted E class II
The three-layer class 2 board, made of coniferous wood (spruce or fir), is an economical and functional solution in construction applications, especially for ceiling formwork. Both sides of the board are covered with a special impregnating paint, which provides protection against weather conditions and moisture in accordance with EN 13353 (SWP/3), as well as an anti-adhesive varnish, which prevents concrete from sticking.
Manufacturer warranty
Shipping within 24 hours
14 days to return
Three-layer Glued Board Class 2 – durability and protection for construction
Three-layer board quality specification
What is the difference between quality class I of a three-layer board and quality class II?
Class I board meets the highest quality standards, is free from defects and does not have knots or edge defects. Class II board may contain imperfections, such as knots or minor edge defects, assessed according to the quality standard.
Advantages of a three-layer board
- Good workmanship (grade 2): Proven material for demanding but economical solutions.
- Smooth, protected surface: The impregnation coating protects against water, in accordance with the EN13353 (SWP/3) standard.
- High stiffness: Ideal for stable structures and repeated use.
- Reusability: The board is designed for repeated use in construction projects.
- Unit weight: 11 kg/m²
Available board sizes
- 1500mm x 500mm x 21mm
- 2000mm x 500mm x 21mm
- 2500mm x 500mm x 21mm
The three-layer class 2 board is the ideal choice for ceiling formwork and other structures where functionality and economy are important.
Data sheet
- Libra
- 500x1500x21 - 7,73kg / 500x2000x21 - 10,5kg / 500x2500x21 - 13,75kg
Specific References
- MPN
- 7300050150