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Customised production

Products for
 Construction industry

In the construction industry, materials must permanently withstand weathering, moisture, UV radiation, and significant temperature fluctuations.

Lézaud offers a wide product range for this Hoses, Round laces, Profiles, Sheets and slides, as well as individual sealing solutions for various construction applications.

Particularly for facades, joints, doors, windows, and technical installation situations, robust, durable, and montage-friendly materials are important.

Drawing on our expertise in plastics, TPEs and elastomers, we provide targeted advice on selecting suitable solutions – tailored to the application, installation situation and stress.

Construction industry

Applications

Applications
  • Automotive industry (9)
  • Construction industry (14)
  • Biology (1)
  • Chemical industry (7)
  • Electrical engineering (6)
  • Energy industry (7)
  • Healthcare industry (1)
  • Heating & air conditioning technology (7)
  • Insulation technology (5)
  • Cosmetics industry (1)

Elastomer base

Elastomer base
  • CR (1)
  • EPDM (5)
  • FKM (3)
  • Silicone (4)
  • TPE (1)

Material

Material
  • Solid material (6)
  • Foam rubber/ foam (8)

Colour

Colour
  • red (1)
  • black (9)
  • white (3)

Hardness

Hardness
  • 10 to 30 Shore A (9)
  • 40 to 65 Shore A (4)
  • 70 to 90 Shore A (1)

Density

Density
  • 0.2 to 0.3 per thickness (1)
  • 0.25 g/cm³ (4)
  • 0.45 +/-0.05 g/cm³ (3)
  • 0.97 g/cm³ (1)
  • 1.18 +/-0.02 g/cm³ (2)
  • 1.29 +/-0.02 g/cm³ (1)
  • approx. 0.5 to 0.6 g/cm ³ (1)
  • FKM: 1.93 +/-0.1 g/cm³ (1)
  • Silicone: 0.25 +/-5 g/cm³ (1)
  • Silicone: 250 kg/m³ (1)

Conformity

Conformity
  • 2003/11/EC (1)
  • EC 1935/2004 (1)
  • EU 10/2011 (1)
  • FDA (1)
  • NSF51 (1)
  • UL (2)

Product category

Product category
  • Profiles (6)
  • Sheets (4)
  • Round cords (3)
  • Hoses (1)

Applications

Applications
  • Automotive industry (9)
  • Construction industry (14)
  • Biology (1)
  • Chemical industry (7)
  • Electrical engineering (6)
  • Energy industry (7)
  • Healthcare industry (1)
  • Heating & air conditioning technology (7)
  • Insulation technology (5)
  • Cosmetics industry (1)

Elastomer base

Elastomer base
  • CR (1)
  • EPDM (5)
  • FKM (3)
  • Silicone (4)
  • TPE (1)

Material

Material
  • Solid material (6)
  • Foam rubber/ foam (8)

Colour

Colour
  • red (1)
  • black (9)
  • white (3)

Hardness

Hardness
  • 10 to 30 Shore A (9)
  • 40 to 65 Shore A (4)
  • 70 to 90 Shore A (1)

Density

Density
  • 0.2 to 0.3 per thickness (1)
  • 0.25 g/cm³ (4)
  • 0.45 +/-0.05 g/cm³ (3)
  • 0.97 g/cm³ (1)
  • 1.18 +/-0.02 g/cm³ (2)
  • 1.29 +/-0.02 g/cm³ (1)
  • approx. 0.5 to 0.6 g/cm ³ (1)
  • FKM: 1.93 +/-0.1 g/cm³ (1)
  • Silicone: 0.25 +/-5 g/cm³ (1)
  • Silicone: 250 kg/m³ (1)

Conformity

Conformity
  • 2003/11/EC (1)
  • EC 1935/2004 (1)
  • EU 10/2011 (1)
  • FDA (1)
  • NSF51 (1)
  • UL (2)
plate lez san 65
Sheet LEZ-SAN 65

Santoprene® sheet, suitable for food contact

Material: TPE (PP/EPDM)
Hardness: 65 +/-5 Shore A
Properties: particularly dimensionally stable, good UV and light resistance, good compression set, ozone-resistant, recyclable, weldable, very good ageing resistance
Conformity: 2003/11/EC, EC 1935/2004 (global migration), EU 10/2011 (global migration), FDA 21 CFR §177.2600, NSF51, UL listed (No. QMFZ2.E80017)
Temperature range: -45°C to +135°C
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plate lez vitsilexp 7515
Plate LEZ-VITSILEXP 7515

Silicone foam with firmly bonded Viton®/ sheet, fixed format

Material: FKM/silicone foam
Hardness: FKM: 75 +/-5 Shore A, silicone: 15 +/-5 Shore A
Properties: heat-resistant, insulating, thermal properties
Temperature range: FKM: -20°C to +200°C, silicone: -60°C to +230°C, adhesive tape: -10°C to +180°C, FKM: -20°C to +205°C, silicone: -60°C to +230°C, adhesive tape: -40°C to +200°C
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Profile LE P'tit Ephem 60
Profile LEZ-EPEM 60

EPDM profile

Material: EPDM
Hardness: 60 +/-5 Shore A
Properties: impermeable to gas, good low-temperature flexibility, good UV and light resistance, good compression set, ozone-resistant, very good ageing resistance, water-resistant
Temperature range: -35°C to +120°C
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Lez epex profile 15
Profile LEZ-EPEX 15

EPDM sponge rubber profile

Material: EPDM sponge rubber
Hardness: 15 +/-5 Shore A
Properties: fine-pored closed cells, good cold flexibility, good UV and light resistance, good compression set, with skin, ozone-resistant, very good ageing resistance
Temperature range: -35°C to +110°C
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Profil lez epex 15 sk
Profile LEZ-EPEX 15 SK

EPDM sponge rubber profile, self-adhesive on one side

Material: EPDM sponge rubber
Hardness: 15 +/-5 Shore A
Properties: self-adhesive on one side, fine-pored closed cells, good low-temperature flexibility, good UV and light resistance, good compression set, with skin, ozone-resistant, very good ageing resistance
Temperature range: -35°C to +110°C
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round cord lez epem 60
Round cord LEZ-EPEM 60

EPDM round cord

Material: EPDM
Hardness: 60 +/-5 Shore A
Properties: impermeable to gas, good low-temperature flexibility, good UV and light resistance, good compression set, ozone-resistant, very good ageing resistance
Temperature range: -35°C to +120°C
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round cord lez epex 15
Round cord LEZ-EPEX 15

EPDM sponge rubber round cord

Material: EPDM sponge rubber
Hardness: 15 +/-5 Shore A
Properties: Good low-temperature flexibility, good UV and light resistance, good compression set, ozone-resistant, very good ageing resistance
Temperature range: -35°C to +110°C
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