Polyurethane foam Makrofleks

Building materials, sold under the brand Makroflex, Finland, characterized by consistently high quality.Among the wide range of products, produced under this trade mark, particularly popular is polyurethane foam.It is thanks to its production Makroflex name became a household word - a symbol of success and high quality.

More than 30 years of excellent work, as well as the mergercompany with the German company Henkel has given a push to build up its production capacity.Today, the foam is excellent Makrofleks sold in Europe as well as in the countries of the former CIS.

foam Application Makrofleks

Professional builders, as well as people, quite distant from the construction and repair work, can say with certainty that such a building material like foam Makrofleks, they are familiar and not just hearsay.This foam has a sufficiently broad scope.She was actively used as a sealant when connecting roof structures, the installation of windows and doors, sealing of various joints, cracks and holes.it is also used when creating soundproof screens for sealing pipe passages and openings.This foam Makrofleks, reviews which mostly positive, long ago took its place among the popular and selling materials for construction and repair.

commonly used in the construction foam Makrofleks has technical characteristics clearly distinguishing it among other sealants.It has a huge advantage over other similar materials, namely, its very affordable price, with traditionally high Finnish quality.

Specifications foam Makrofleks

claimed specifications foam Makrofleks make product attractive for installers and builders.It is noted that the volume of the mixture outlet cylinder 25 to 50 l (figure depends on the temperature conditions).Pins Makrofleks has the following parameters:

• initial expansion - 2 times;
• primary solidification - 60 minutes;
• densities - 25-35 kg / m³;
• fire resistance value - B3 (according to DIN 4102);
• performance of tensile strength / compression - 3 N / cm² (if the material is a two component, then 5 N / cm³).

Each type of foam is endowed with its qualities.Standard and Professional have no protection from UV rays, and a professional «Premium» has this property, it is not afraid to ultraviolet radiation.The latter variety is more elastic, therefore more durable.

Properties

This one-component polyurethane foam has the ability to harden prior to the semi-stretched state, due to the effect on it of air humidity.It is easy and safe to use.A feature of this self-expanding foam is its ability, hardens, increases in volume by half.This property is required to be considered when applying it to the surface.It is important that professional Makrofleks foam can be applied to almost any surface, dry and wet.The main thing that they were not icy or covered with frost.

Benefits

• excellent adhesion to wood, stone, concrete, metal, etc .;
• has excellent thermal and sound insulation properties;
• Makrofleks differs enviable moisture resistance;
• cured foam is not flammable and does not emit toxic fumes;
• features excellent durability and is not destroyed in due course;
• ease of use;
• affordable price.

Disadvantages

Makrofleks foam, as well as any material has its drawbacks, which must also be taken into account in its application.In particular, it can not be used in areas of direct sunlight, as it tends to break down under the influence of ultraviolet light.

Our site provides guidance on how to correctly apply the foam Makrofleks.Submitted photo and video instruction sequence foam application is available to explain the maximum, the manipulation of the balloon, the conditions of storage and use of this material.It is important to remember that the cured foam can be removed only by mechanical means.If done correctly, the instructions printed on the surface of the foam, last a long time, it will be durable and safe.

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