Sealants for joints interpanel

Sazilast 25

Sazilast 25

It is a high-tech polyurethane sealant. According to GUP NII Mosstroy (research institute), it can be used for filling joints of building envelopes, with the maximum permissible deformation being 25 percent during a period of 25 years and minimum layer thickness of 3 mm, which helps increase time between overhauls. It is painted with organic solvent-containing finishes. The sealant’s excellent stress-strain behaviour makes it possible to apply it for sealing contraction joints of engineering structures, with the deformation ratio being up to 50 percent.
It is used for durable sealing of joints between wall panels, between outer cladding panels and deformation gaps. It has high adhesion to main construction materials (concrete, bricks, natural stones). It can be applied to wet surfaces but the presence of water film is inadmissible.
Coating temperature range: from –15°С to +40°С.
Supplied colours: white, other colours should be ordered.
The vulcanized surface is of dull colour, acrylic paints, containing organic solvents, can be applied to make a coat of paint. No shrinkage.
Density: 1450 kg/sq.m.
Projected lifetime – 20 years, the deformation ratio being 25%.
Filling: 10.5 kg package.
Consumption: 96 g per running meter, with the joint width being 20 mm and the layer thickenss - 3 mm.
Guaranteed storage life in original packing – 6 months with temperatures ranging from - 20°С to + 30°С.

Sazilast 24

Sazilast 24

It is a two-component polyurethane sealant. It ensures reliable protection of most standard large-panel buildings, the projected deformation reaching 25 percent.
It has high adhesion to main construction materials (concrete, bricks, natural stones). It can be applied to wet surfaces but the presence of condensed moisture is inadmissible.
Coating temperature range: from –15°С to +40°С.
Supplied colours: white, light-gray, other colours should be ordered.
The vulcanized surface is of dull colour, acrylic waterborne paints can be applied to make a coat of paint.
No shrinkage.
Density: 1450 kg/sq.m.
Projected lifetime – 15 years, the deformation ratio being 25%.
Filling: 16.5 kg and 6.6 kg packages.
Consumption: 96 g per running meter, with the joint width being 20 mm and the layer thickenss - 3 mm.
Guaranteed storage life in original packing – 6 months with temperatures ranging from - 20°С to + 30°С.

Sazilast 21

Sazilast 21

It is a thiol-containing two-component sealant with increased UV tolerance, high oil-and-gas resistance and water resistance. It is applied only to the dry surface. It is designed for long-time sealing of joint gaps, with the deformation ratio reaching 25 percent.
It has high adhesion to main construction materials (concrete, bricks, natural stones, metal, glass).
Coating temperature range: from –15°С to +40°С.
Supplied colours: light-gray.
The vulcanized surface is of semi-gloss colour, painting is forbidden.
No shrinkage.
Density: 1450 kg/sq.m.
Projected lifetime – 10 years.
Filling: 15.4 kg package (a 14.0 kg metal bucket and a 1.4 kg plastic bag inside the bucket).
Consumption: 100 g per running meter, with the joint width being 20 mm and the layer thickenss - 3 mm.
Guaranteed storage life in original packing – 6 months with temperatures ranging from - 20°С to + 30°С.

Sazilast 11

Sazilast 11

It is an easy-to-use single-component acrylic sealant. It posseses satisfactory (as compared with two-component materials) elastic properties and strength characteristics.
It is a ready-to–use sealant. It is designed for sealing of joint gaps, the deformation ratio reaching 15 percent both indoors and outdoors. It has high adhesion to main construction materials (concrete, bricks, stones, glass). It can be applied to wet surfaces but the presense of water film on the contacting surface is inadmissible.
Coating temperature range: from –20°С to +40°С.
Supplied colours: white, other colours should be orderd.
The vulcanized surface is of dull colour, acrylic waterborne paints can be applied to make a coat of paint.
Shrinkage – not more than 15 percent.
Density: 1450 kg/sq.m.
Projected lifetime – up to 10 years.
Filling: 15.0 kg plastic or metal bucket.
Consumption: 115 g per running meter, with the joint width being 20 mm and the layer thickenss - 4 mm.
Guaranteed storage life in undamaged original packing – 6 months with temperatures ranging from - 5°С .
Transportation at temperatures not less than -20˚С - during 30 days, and not more than 10 freezing-unfreezing cycles.

Sazilast 13

Sazilast 13

It is single-component polyurethane sealant. It has good adhesion to concrete, stone, metal, aluminum, wood and bricks. It is resistant to UV exposure and atmospheric action.

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