Waterproof plywood

It is a hardwood, waterproof plywood covered with melamine film, which is a paper impregnated with resin. It is pressed onto the plywood at high temperature, under high pressure. The advantages of film-faced smooth plywood are high mechanical strength, UV resistance and biological durability. In the non-flammable version in the Bfl-s1 standard, it is excellent for construction and interior finishing as a structural and non-structural material. Polish product.

Cement-bonded particleboards are used in "dry installation" technology. Thanks to their parameters, they are used in construction, including in structural elements. CW panels are fireproof - according to the European standard EN 13 501-1 they are classified as BS1D0 (flame retardant) and A2 (non-flammable). They have soundproofing properties (30-35dB). They are resistant to various atmospheric conditions, such as frost or moisture, to mold and mildew, and thanks to their cement content - also resistant to insects. Cement-bonded boards are a resilient material - the modulus of elasticity of the boards is more than 4500 N/mm2, the bending strength is greater than 9 N/mm2. They are easy to work with, as well as environmentally friendly and safe for health, as they do not contain any hazardous substances such as asbestos or formaldehyde.

All shuttering boards are coated with a special phenolic film, so that concrete does not stick to them and they are waterproof. Protecting the edges with acrylic paint further prevents moisture penetration. They provide a smooth concrete surface after formwork. Poplar Class A - a board made of the highest quality poplar, the center without inserts, with a double-pressed phenolic film Poplar Grille - slab made of very good quality poplar with double-compressed phenolic film Poplar recycled - recycled board of very good quality

The three-layer bonding guarantees high measurement accuracy. Each of the three layers, both the longitudinal outer layers and the diagonal inner layer, is waterproof. They are covered with a special coating of melamine resin, which prevents concrete from sticking and makes them easy to clean, and with paint, which provides protection against harsh weather conditions. Thanks to the sanded surface, the concrete structure is perfectly smooth after formwork. Pfeifer formwork panels are available in both wrought with front edge protection and unwrought versions.