Sikalastic®-701

Application area

:

Roof

Colour

:

Light Grey (RAL 7035) | White (RAL 9016)

Composition

:

Elastomeric Polyurethane/Hybrid

Type

:

Polyurethane liquid membrane

Packaging

:

10kg container | 2.5kg container | 12.5kg ready to mix unit

Ambient air temperature

:

+2 °C min. / +40 °C max

Consumption

:

Wet film thickness (WFT): 280 micron

Density

:

~1.25 kg/l (mixed A+B) Value at +23 °C

Dry film thickness

:

Dry film thickness (DFT): 220 micron

External fire performance

:

Broof T1 / Broof T4

Mixing ratio

:

Part A : Part B = 80 : 20 (by volume)

Pot Life

:

1 hour at +20 °C

Reaction to fire

:

Euroclass E

Relative air humidity

:

Above +20 °C: 35 % min / 80 % max. | Below +20 °C 45 % min. / 80 % max.

Shelf life

:

24 months from date of production

Solar reflectance

:

Initial Solar Reflectance: 0,88

Solid content by mass

:

~67 % | ~100 %

Solid content by volume

:

~55 % | ~100 %

Storage conditions

:

Dry conditions at temperatures between +5 °C and +30 °C

Substrate temperature

:

+2 °C min. / +40 °C max.

Tensile strength

:

Temperature : +23 °C | -20 °C | Value: ~10 MPa | ~20 MPa

Thermal emittance

:

Initial Thermal Emittance: 0,86

Yield

:

~0.35 kg/m2 applied in a single coat