Insulating & Sealing Materials

Isomat Topcoat-PU 720 Polyurethane Sealing 20kg Grey

Elastic, single-component polyurethane protective coating, unaffected by UV radiation.

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Top specs

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  • Quantity 20 kg
  • Application Surface Terrace
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Reviews (3)

Reviews

  1. 2
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Does it dry quickly?
  • Value for money
  • Is it difficult to spread?
  • Dimensta
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about quantity: 1 kg, colour: White

    It seems to be a very high-quality material with a very nice glossy finish. I used it to protect expansion joints of polyurethane, I taped the joints with masking tape and applied this material on top so that I wouldn't have any issues with UV, as polyurethane-based adhesives are known to not have much resistance to radiation. After applying the first coat and storing it in a shaded area, the half-filled liter container dried in about 40 minutes. Therefore, it requires immediate use after opening because it dries very quickly once it is exposed to air

    Translated from Greek ·
    • Does it dry quickly?
    • Spreads relatively easily
    • Value for money
    Did you find this review helpful?
  • This review is about the colour: White

    Very good material, after 2 years that I applied it, it hasn't changed at all

    Translated from Greek ·
    • Does it dry quickly?
    • Value for money
    • Spreads relatively easily
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the quantity: 1 kg

    The products of Isomat are of high quality. The pu720 is very high quality!

    Translated from Greek ·
    Did you find this review helpful?
  • It seems to be a very high-quality material with a very nice glossy finish. I used it to protect expansion joints of polyurethane, I taped the joints with masking tape and applied this material on top so that I wouldn't have any issues with UV, as polyurethane-based adhesives are known to not have much resistance to radiation. After applying the first coat and storing it in a shaded area, the half-filled liter container dried in about 40 minutes. Therefore, it requires immediate use after opening because it dries very quickly once it is exposed to air

    Translated from Greek ·
    1
  • Very good material, after 2 years that I applied it, it hasn't changed at all

    Translated from Greek ·
    0
  • The products of Isomat are of high quality. The pu720 is very high quality!

    Translated from Greek ·
    0
  • See all

Description & Specifications

Isomat Topcoat-PU 720 is a one-component aliphatic polyurethane coating for protecting polyurethane waterproofing layers from solar radiation, particularly in dark shades. Its glossy surface withstands foot traffic and light vehicle traffic, such as in parking areas. It is unaffected by ultraviolet radiation and retains its mechanical properties from -40 °C to +90 °C.

It can also be used as a protective coating on metal and concrete surfaces. It is not suitable for contact with chemically treated swimming pool water.

  • Type: Polyurethane coating
  • Form: Brush-applied liquid
  • Components: 1
  • Colour: Grey
  • Quantity: 20 kg
  • Application surface: Roof terrace, metal and concrete
  • Finish: Glossy
  • Traffic resistance: Pedestrian and light vehicle traffic
  • Temperature range for retaining mechanical properties: From -40 °C to +90 °C
  • Application: By brush, roller or spray
  • Application and curing temperature: From +5 °C to +35 °C
  • Consumption: 0.12–0.25 kg/m² per coat
  • Density: 1.19 ± 0.01 kg/l
  • Viscosity: 360–500 mPa·s at +23 °C
  • Elongation at break: > 150%
  • Tensile strength: > 20 N/mm²
  • Shore D hardness: 57
  • Watertightness (DIN 1048): 5 atm
  • Adhesion: > 2 N/mm²
  • Impact resistance: 8 Nm
  • Water vapour permeability: Sd = 0.65 m
  • Solar reflectance (SR): 88%
  • VOC content: Up to 500 g/l
  • Certifications: CE marking according to EN 1504-2 and EN 13813

Manufacturer

Product Details

Type
Lubricating Liquid
Colour
Grey
Application Surface
Terrace

Additional Specifications

Polyurethane
Yes
Elastomer
No
Acrylic
No
Bituminous
No
Cementitious
No
2-Component
No

Packaging

Quantity
20 kg

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (3)

  1. 2
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Does it dry quickly?
  • Value for money
  • Is it difficult to spread?
  • Dimensta
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about quantity: 1 kg, colour: White

    It seems to be a very high-quality material with a very nice glossy finish. I used it to protect expansion joints of polyurethane, I taped the joints with masking tape and applied this material on top so that I wouldn't have any issues with UV, as polyurethane-based adhesives are known to not have much resistance to radiation. After applying the first coat and storing it in a shaded area, the half-filled liter container dried in about 40 minutes. Therefore, it requires immediate use after opening because it dries very quickly once it is exposed to air

    Translated from Greek ·
    • Does it dry quickly?
    • Spreads relatively easily
    • Value for money
    Did you find this review helpful?
  • This review is about the colour: White

    Very good material, after 2 years that I applied it, it hasn't changed at all

    Translated from Greek ·
    • Does it dry quickly?
    • Value for money
    • Spreads relatively easily
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the quantity: 1 kg

    The products of Isomat are of high quality. The pu720 is very high quality!

    Translated from Greek ·
    Did you find this review helpful?
  • It seems to be a very high-quality material with a very nice glossy finish. I used it to protect expansion joints of polyurethane, I taped the joints with masking tape and applied this material on top so that I wouldn't have any issues with UV, as polyurethane-based adhesives are known to not have much resistance to radiation. After applying the first coat and storing it in a shaded area, the half-filled liter container dried in about 40 minutes. Therefore, it requires immediate use after opening because it dries very quickly once it is exposed to air

    Translated from Greek ·
    1
  • Very good material, after 2 years that I applied it, it hasn't changed at all

    Translated from Greek ·
    0
  • The products of Isomat are of high quality. The pu720 is very high quality!

    Translated from Greek ·
    0
  • See all