Knuchel Farben
Parent company with production and development for the areas of building protection, wood as well as automotive and industrial coatings.
Subsidiary specialized in high quality painting and coating systems for industry, steel and hydraulic engineering as well as in many special fields.
Knuchel Farben LTD well-known brand for building protection products. Serves as a secondary brand, where an independent appearance should be possible.
SEALTEC wood flooring products

35    SEALTEC wood flooring products

wood cement solution
SEALTEC® is a quick-drying and transparent wood filler solution based on nitrocellulose. SEALTEC® wood cement solution is mixed with fine sanding dust to a ready-to-use paste and spread on the parquet with a steel spatula. SEALTEC® is characterized by excellent adhesion, low volume shrinkage and fast drying. SEALTEC® is easy to pull out and gives a wood-like and load-bearing surface. After hardening, SEALTEC® can be sanded, planed, filed or sawed, stained and repainted.
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tropical primer
SEALTEC® is a fast-drying, transparent barrier and adhesion primer for the renovation of problematic substrates and for the prevention of possible wetting problems with renovation or initial sealing. SEALTEC® has an excellent barrier effect against oils, waxes, fats and wood ingredients and thus improves the adhesion of a subsequent water-dilutable or solvent-based sealant. The coats provide a beautiful grain accentuation of the wood and reduce the sanding work of a subsequent sealant – especially in combination with water-based products.
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SEALTEC® is a water-dilutable, quick-drying and low-odour primer based on acrylic resin. By using SEALTEC® hydro-ground the wood grain is accentuated in a particularly beautiful way and the danger of side gluing is minimized during subsequent coating application.
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2K-SH parquet sealing
SEALTEC® is a filling and acid-curing 2-component parquet sealant. It is characterised by a strong grain accentuation of the wood structure and results in extremely tough-elastic and wear-resistant sealants on parquet and other heavily used wooden surfaces. SEALTEC® meets the highest demands for chemical and mechanical resistance. The coatings are insensitive to water, chemicals, solvents, alcohol and cleaning agents, provided the coating thickness is sufficient.
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1K-PUR KH sealing lacquer
SEALTEC® is a filling and very durable 1-component sealing lacquer based on urethane alkyd resin. This results in extremely tough-elastic and wear-resistant sealants on parquet and other heavily used wooden surfaces. SEALTEC® has a high scratch and abrasion resistance and the coatings are insensitive to water, detergents and most household chemicals when applied with sufficient thickness. The use in outdoor areas is only conditionally recommended due to the very good water vapour barrier.
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1K-PUR sealing lacquer FH
SEALTEC® is a moisture-curing 1-component sealant based on polyurethane resin. The access of air humidity during application creates compounds with which the polyurethane resin can cross-link. The property profile of SEALTEC® is comparable with a 2-component DD sealing lacquer. It meets the highest requirements in terms of chemical and mechanical resistance. SEALTEC® produces hard, abrasion resistant yet tough elastic coatings with excellent resistance to water, alcohol, household chemicals, etc. SEALTEC® 1K-PUR sealing lacquer FH tends to yellow slightly and is therefore not suitable for sealing light-coloured substrates.
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Hydrosol sealing lacquer «Extreme»
SEALTEC® is a water-dilutable, low-odour sealing lacquer on a polyurethane resin basis. The result is an extremely tough-elastic, wear-resistant and non-yellowing sealant for parquet flooring and other highly stressed interior wooden surfaces. SEALTEC® has an extremely good abrasion resistance and the resistance to water, alcohol and household chemicals is excellent.
For extreme requirements such as floor sealing in heavily frequented rooms, the product is mixed with SEALTEC® hardener, which further increases the mechanical and chemical resistance.
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