IRSA Tensioning Varnish

IRSA Tensioning Varnish

For aircraft, gliders and micro-lights. Ideal in combination IRSA DD-Varnish-Weatherproof. For the tautening of cotton and synthetic fabrics. The tension in the cloth is slightly increased due to contraction. The IRSA Dope Varnish serves as a base coat and seals all the hollow areas. The material is highly concentrated, secures the adhesion to all known materials and the adhesion of IRSA DD Weatherproof/Special Hardener. Has been used over a million times.

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IRSA® Products

Parquet Varnish

Parquet Varnish

High-quality and durable parquet varnishes for real wood parquet floors.



Parquet Oil

Natural and high-quality parquet oils for all types of wood.


Parkett Pflege

Parquet Care

Excellent parquet care products for all wood types.



Wood Varnish

IRSA wood varnishes for furniture, doors and table tops, etc.



Wood Oil

Oil the wood properly: Natural wood oils for all types of wood.



Parquet Repair

Solutions for the repair and restoration of parquet and wooden floors.