Betonschalung (en)

BetonSchalung Natur

The foundation – raw. authentic. unadulterated.

The Natural version is the uncoated type of concrete formwork and serves as the basis for all other variants. BetonSchalung Natural is manufactured from high-quality primary-grade spruce and fir timber. It stands out for its excellent quality, ensured through carefully selected raw materials and meticulous in-house regrading. Before the planing process, the timber is technically dried to a wood moisture content of 16% +/- 2%. This significantly reduces the natural swelling and shrinkage behavior of the wood.

Excellent surface quality and precise fit
In-house regrading reduces on-site workload
Precisely cut to length and ready for installation

BetonSchalung CementPlus

Slurried and waxed – simple. fast. predictable.

BetonSchalung CementPlus is produced through the in-house refinement of BetonSchalung Natural by applying a cement slurry and wax coating.
Natural wood extractives can inhibit the setting of concrete. The specially formulated cement slurry applied at the factory ensures an early reaction between the wood and cement components. This guarantees uniform and reliable concrete setting during subsequent pouring operations.
A high-quality release wax is already applied at the factory. The second layer of release wax is applied on-site to fully develop the release effect and ensure compliance with ZTV-ING standards.

Consistently high quality through uniform application rates
Slurry and waxing processes become predictable and controllable
Acceleration of construction workflows
Reduced personnel requirements free up resources
Increased weather independence on site
Maximum process reliability during concrete pouring

BetonSchalung UltraUV

Plastic-coated – robust. efficient. durable.

To achieve a higher number of reuse cycles and make BetonSchalung more sustainable, the surface can optionally be enhanced with a plastic coating. This transforms BetonSchalung Natural into BetonSchalung UltraUV.
The UV-cured surface reliably prevents unwanted reactions between concrete and wood extractives — even without additional slurry treatment. At the same time, the formwork retains a slightly absorbent character in line with ZTV-ING requirements, meeting design and regulatory standards.

Extremely high abrasion resistance
Increased cost efficiency through multiple reuse cycles at a comparatively low surcharge, resulting in rapid amortization
Reduced assembly operations, leading to accelerated construction workflows

Double Wedge Groove

The standard profile for fast and precise installation of large surface areas
21/27 × 112 mm with 100 mm effective cover width
Surface available rough-sawn (fine band-saw cut) or planed

Jointed profile

For flexible solutions, e.g. for the formation of bridge edge beams or bridge piers
21 × 58 mm with 50 mm effective cover width
Surface available rough-sawn (fine band-saw cut) or planed

Board Panel

High degree of prefabrication enables fast installation on site
Acceleration of construction workflows
Reduced labor requirements free up resources
Requires less fastening material than traditional single-board formwork

3-Layer Formwork Panel UltraUV

Excellent dimensional stability due to the 3-layer construction
Extremely high abrasion resistance
Easy to dismantle and therefore reusable for multiple construction projects

Board panel, made of single board formwork in a double wedge groove profile

Single board formwork is joined to make a board panel by fastening with brackets on the back  
Can be made as a flush board panel or with offset  
Board panel can be produced untreated, whitewashed and waxed or coated with plastic  
provides tremendous time saving during assembly  
less fastening material than usual is needed