Main sealing materials which are currently used for manufacturing our products:
EPDM-cellular rubber, self-adhesive or without adhesive
Neoprene-cellular rubber, self-adhesive or without adhesive
Polyethylene foam, self-adhesive or without adhesive
Double-sided polyethylene foam with rubber or acrylic adhesive
PVC-foam, self-adhesive
Expanding polyurethane foam, self-adhesive
Butyl (synthetic) rubber
Ceramic fibre blanket (asbestos free), self-adhesive

In addition to products with standard dimensions, the abovementioned materials can be cut into sealing tapes with dimensions specified by the customer (width). Since due to different physical and mechanical properties the exploitation area of the materials is extremely wide, different materials can be used for same purpose, depending on specific needs, suitability and possibilities of the customer.

Material: elastic EPDM-cellular rubber with closed cells, the underside of which is laminated with double-sided glass fibre acrylic tape, which is protected by removable polyester folium, watertight, resistant to weak chemicals;

Colour: black or white;

Density: 120-140 kg/m3, water absorbency < 2%;

Average service temperature: –40 °C +60 °C (depending on the tape properties), recommended installation temperature +5 °C +25 °C;

Possible thicknesses of the material: 1; 2; 3; 4; 5; 6; 8; 10; 12; 15 mm, width according to specific order, the most common so-called standard dimensions are: 2×8; 3×8; 3×10; 4×8; 4×10; 5×8; 5×12; 5×20; 6×10; 6×12; 8×15; 8×20; 10×20; 10×25; 10×40; 15×20; 15×25 mm etc.

Material: elastic polyethylene foam with closed cells, also available as self-adhesive (laminated with double-sided acrylic tape), watertight;

Colour: grey;

Density: 28-30 kg/m3, water absorbency < 1%;

Average service temperature: –50 °C +90 °C;

Possible thicknesses of the material: 3; 4; 5; 8; 10; 12; 15 mm, width according to specific order, the most common so-called standard dimensions are: 4×40; 4×80; 8×15; 8×90; 8×100; 8×115; 8×140; 8×150; 10×130 mm etc.

Material: elastic polyethylene foam with closed cells, the underside of which is covered with synthetic rubber adhesive (hot-melt) with very good adhesive properties, the upper side is protected by non- removable silicone folium, watertight, solvent-free, resistant to weak chemicals;

Colour: black (anthracite grey) or white;

Density: ~30 kg/m3; water absorbency < 1%, very good resistance to high humidity;

Average service temperature: –30 °C +80 °C; recommended installation temp. +5 °C +40 °C;

Possible thicknesses of the material: 2; 3; 4; 6 mm, width according to specific order, the most common so-called standard dimensions are: 2×8; 2×30; 2×50; 3×10; 3×25; 3×30; 3×40; 3×50; 3×60; 3×70; 3×80; 3×95; 4×20; 6×20 mm etc.

Material: elastic PVC foam with closed cells, the underside of which is covered with acrylic adhesive with good adhesive properties, the upper side is covered with protective removable silicon paper, depending on the density and compression the material is either air, dust or watertight, resistant to weak chemicals, UV radiation and humidity;

Colour: black, grey or white, depending on the thickness and type of the material;

Density: 90-260 kg/m3, depending on the density the material is either very soft or up to medium hardness;

Average service temperature: –30 °C+70 °C, recommended installation temp. +10 °C + 40 °C;

Possible thicknesses of the material: 1,5; 3; 4,5; 6; 9; 12; 15 mm, width according to specific order, the most common so-called standard dimensions are: 1,5×8; 1,5×20; 3×10; 3×25; 3×40; 4,5×10; 6×12; 6×15; 12×15; 12×30 mm etc.

Material: polyurethane foam with open cells, impregnated with modified acrylic dispersion, improved with fire resistant filling materials, plastificator-free, the underside is covered with an adhesive tape that is strengthened with glass fibre net, expands by diffusion, resistant to UV radiation, lets the sealed joints to breathe;

Colour: grey or black;

Density: 50/80/120 kg/m3;

Average service temperature: –40 °C +100 °C, short-time +130 °C, recommended installation temp.+5 °C +30 °C;

Possible thicknesses of the material: 2/10; 3/15; 4/20; 6/30; 8/40 mm, i.e. the material will expand ~ 5 times to its initial volume after the roll is opened and the seal is installed, the most common dimensions of the sealing tape are 3/15×10; 3/15×15; 4/20×15; 4/20×20; 6/30×20 mm etc.