HOLZ Prof

Wood & Metal Preservers

Holz Prof Ltd is a developing company, which has discovered a method to produce innovative and environmentally friendly chemical products. The bases of our products are phosphate composition solutions, which are applied in agriculture and forestry, manufacturing of industrial and civil engineering products, and also construction industry.
Holz Prof has worked out different products for wood protection, anticorrosion of metals and antiseptics/disinfectants based on ferric hydro phosphate. The invention is patented and has safety certificates. Our products have passed tests in laboratories and in practice, and have got positive results of quality. We co-operate with scientists and researchers from Estonia, EU countries and Russia in the areas of applied technologies.

 

 

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Holz Prof Fire Retardant- For Wood

Holz Prof is intended for fire protection of wooden parts in private houses, production buildings, agricultural premises and communal houses to improve fire-retarding class of protection, in accordance with the EC Directive 89/106/EEC – Construction products.
Holz Prof as an agent is intended for protection of wood against ignition and burning and also rotting, mould, turning blue.
Holz Prof is suitable for treatment of wood, both hardwood and spruce, for interior and exterior conditions.
Holz Prof shall not be used for surfaces covered with varnish, paint, boiled oil or other hygroscopical substances.

The main advantages
• Class B-s1-d0 fireproof efficiency on EN13823:2007 and EN ISO 11925-2 , SBI test EN 13501-1:2007
• Accelerated weathering of Fire-Retardant treated wood for Fire Testing according to NT FIRE 053(ISO 5660-2)
• NT Build 504 – hygroscopic experiment
• Transforms wood in hard-combustible, hard-inflammable material
• Stops already begun bio-destruction and protects from rotting, moulding, or turning blue
• Fire-and explosion-proof material, has no scent
• Ecologically safe, non toxic, non carcinogenic
• The product is a colourless agent; it chemically binds wood, which modifies wood.
• Preserves the texture, does not prevent the ventilation of the wood
• Does not decrease durability, bond ability and coloration of the wood

 

HOLZ BIO-Wood Preservative

Holz BIO is a wood preparation for intensive protection against rotting, mould, turning blue and timber-worms in exploitation with direct contact with human and domestic animals inside or on open air in especially tough conditions of humidification, with long-term influence of atmospheric or soil moisture, in contact with firm ground, organic wastes, including in conditions of tropical or tropical wet climate independently or as a bio-protection of the grounding for varnish.

Holz BIO is used for processing new and previously processed with antiseptic wooden residential and common-utility premises, saunas, garden and outdoor furniture, greenhouses, cellars, cattle-pans, flooring of firm grounds, logs, frames, lathings, lower and upper rims, fences, berths and other sawed, shaved, timbered elements of constructions in contact with human or domestic animals, and affected by active bio-destruction.
Holz BIO is not applied on surfaces that were previously covered with drying oil, paint, varnish or other film-forming or water-repellent materials.

The main advantages
• Hard to elutriate – chemically combines with wood
• Protects from rotting, mould, turning blue, timber-worms and other biological decomposition
• Stops already started bio-destruction
• Forms in wood three levels of bio-protection increasing wear resistance
• Does not decrease durability, bondability and coloration of the wood
• Preserves the texture, does not prevent the ventilation of the wood
• Ecologically safe, non toxic, non carcinogenic
• Fire-and explosion-proof material.


 

HOLZ GRUNT NATUR-Antiseptic

The antiseptic with deep penetration for treatment of wood and woodwork, as well as concrete and plastered surfaces inside buildings against destruction and decomposition

GRUNT NATUR is preparation for cleaning and protection against mould formation and decay, and also, for disinfection and bacterial treatment. It is applied onto all plastered solid and non solid mineral bases, concrete, putties, fibrous cement boards, gypsum, gypsum plasterboards, bricks and other construction materials, as well as woodchip boards and wooden surfaces, both indoors and outdoors.

The main advantages
• Without colour and odour
• High diffusive property towards some inorganic materials.
• It forms water-repellent layer with antiseptic properties
• It blanch and clean dirty surfaces
• Hard to elutriate – chemically combines with material
• Protects against rotting, mould, turning blue, timber-worms and other biological decomposition
• Protects against mechanical wear and influence of aggressive medium
• Does not decrease durability, bondability and coloration of the wood
• Preserves the texture, does not prevent the ventilation of the wood
• Ecologically safe, non toxic, non carcinogenic
• Fire-and explosion-proof material

 

HOLZ HP ANTI RUST

HP Anti Rust, rust converter solution, is preparation for protection of metal against rust.
HP Anti Rust is used for processing new metal products before painting. It also stops development of corrosion processes.
HP Anti Rust is recommended for application on automobiles, boats, garden inventory and other products. Anticorrosive covering is not for application on surfaces, which were previously covered with drying oil, paint, varnish or other film-forming or water-repellent materials.

The main advantages
• The advanced formula, the improved ecological characteristics
• Hard to elutriate – chemically combines with metal, possesses high adhesion
• Is highly effective against corrosion destruction
• Forms a firm, strong, protective superficial layer on a metal which increases wear resistance and stability to aggressive environments
• The covering improves fire resistance to 1500º?
• Without colour and smell
• Stops already started corrosion defeat, prevents occurrence of a rust
• Fire-and explosion-proof material

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