/ / Heat resistant sealant - a unique means of insulation

Heat resistant sealant - a unique means of insulation

На сегодняшний день при строительстве каминов и Furnaces often use heat-resistant adhesive sealant. Its purpose is to seal spaces and crevices in the walls of chimneys and pipes. In addition, this material is often used when installing underfloor heating and in other electrical construction works.

heat resistant sealant
What is popular sealant heat resistant?

Often it is used to isolate joints and seams.It fills space well, dries quickly and hardens, well protects the surface. Sealants differ in composition and properties, since different surfaces and areas require individual selection of the specified substance. For example, moisture-proof material is suitable for a bathroom and is completely unsuitable for fireplaces and stoves. It requires heat resistant sealant that can resist high temperatures. In addition to these properties, it must have an environmentally and biologically safe composition. Otherwise, harmful substances will be released into the air and will have an adverse effect on health.

heat-resistant sealant for furnaces
The most common silicone sealantheat resistant for stoves and fireplaces. Also popular are polysulfide and urethate heat-resistant materials that can withstand up to 1500 ° C. Due to their elasticity and fluidity, they penetrate deep into space and effectively fill it. In addition to sealing fireplaces, chimneys and stoves, heat-resistant material is used when laying tiles to fireplaces and stoves.

heat resistant adhesive sealant
Heat resistant sealant has the following basic properties:

  1. Protects equipment and instruments from moisture and chemical components.
  2. It has a wide color range, which makes it possible to choose the desired shade under absolutely any surface.
  3. Creates excellent adhesion with materials: metal, brick, concrete, tiles.
  4. Is refractory. Strengthens protection against fires.
  5. It has a high drying rate of 2 mm per day.

Scope of application

Heat resistant sealant is used not only whenconstruction of furnaces, but also with the arrangement of floors, ventilation, fire doors. Do not take cheap materials. They are often poor-quality and contain harmful components, while every solid and self-respecting company will produce only high-quality products that do not cause harm to health.

heat resistant sealant
How to apply heat resistant sealant?

1. First, the surface is cleaned with solvents or acetone from bitumen, dirt, grease.

2. Protect masking tape from new pollution.

3. The tip of the cartridge nose is cut at an angle and covered with a special cap.

4. Apply this material under pressure for better adhesion.

Heat resistant sealant requires workat a temperature not lower than + 5 ° С. When applying it is mandatory to use workwear. Compliance with safety regulations and strict compliance with the instructions gives the most successful and high-quality results.

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