Polyurethane 2C Sealer glossy

2-C PUR sealer glossy

Glossy sealer for mineral coatings such as Stucco Extra, Stucco Veneziano, Marmorino and all other marble plasters from our range. Ideally suited for use on floors and on kitchen mirrors, i.e. the back wall behind the worktop, to ensure long-lasting protection. Hot oil and other splashes can be wiped off easily thanks to this sealant. Water beads off, grease stains and the like can be removed with commercially available cleaners.

Application:

• inside
• as a top sealant

Properties:

• very good adhesion to the substrate
• good light stability
• no yellowing
• fast curing at room temperature

Consumption/m²:

• approx. 80 - 120 g per coat

Mixing ratio:

• 5 : 1 (by weight)
• 5.4 : 1 (by volume)

Processing:

It is essential to avoid applying our waxes or Venetian soap to the coating, as the 2-K sealer does not adhere well to it. Prime the dry and dust-free surface with two coats of 2-C Polyurethane Sealer glossy and seal twice with the 2-C Polyurethane Sealer matt. It may be a good idea to use a dust binding cloth. The sealer is applied crosswise to minimise roller marks. A short-pile roller with microfibres or a foam roller for glazing work is best suited to obtain a beautiful surface. The material must be applied evenly and the use of a scraper grid or paint tray is recommended. Applying the sealers twice will give the desired protection. Drying time between first and second coat is minimum 4 and maximum 24 hours. Draw a silicone joint at the connections. Attention: Use natural stone silicone! Dust-dry after approx. 3 hours. Technical data sheet is enclosed.

Working time (at 50% rel. humidity):

• 15 -20 minutes (30 °C)
• 25 -35 minutes (20 °C)
• 50 -60 minutes (10 °C)

Working time between 2-C gloss and 2C matt:

• min. 2 -3 hours, max. 12 hours at 30 °C
• min. 4 -5 hours, max. 24 hours at 20 °C
• min. 9 -13 hours, max. 48 hours at 10 °C

Curing (full mechanical load-bearing capacity at 50 % rel. humidity):

• 3 days (30 °C)
• 7 days (20 °C)
• 10 days (10 °C)

Make a silicone joint at the connections. Attention: Use natural stone silicone! Technical data sheet enclosed.