Whiteboard Overlay 25Kg

Overlay Pizarra 25 Kg is a one-component decorative powdered mortar, formulated to renovate pavements without the need to remove them. Thanks to its excellent adhesion and resistance, it allows for the creation of decorative coatings over existing floors, with a modern and continuous appearance. The slate tone, a dark gray with a mineral character, brings visual strength and elegance to interior and exterior spaces.

This mortar belongs to the Overlay range, designed for continuous floors where high durability, traffic resistance, and a contemporary aesthetic finish are sought.

Main Features

• Slate color with a mineral decorative finish.
• Application over existing pavements without demolition.
• Excellent adhesion without primer on suitable substrates.
• High mechanical resistance and resistance to foot traffic.
• Suitable for interiors and exteriors.
• Easy to apply with a metal trowel.
• Format: 25 kg bag.

How to use

1. Verify that the pavement is clean, dry, free of grease, wax, or repellent products.
2. On non-porous substrates, apply a primer as needed.
3. Mix the powder with clean water following the indicated proportion.
4. Spread a thin and uniform layer with a metal trowel.
5. Allow to dry completely before applying any additional coats or sealing.

Yield

Approximately 1.4 Kg/m² per thin coat.

Technical specifications

• Appearance: colored powder (Slate)
• Composition: cements, selected aggregates, pigments, and additives
• Powder density: 1.25 ± 0.05 g/cm³
• pH (mixture): 12 ± 1
• Open application time: ~60 minutes
• Touch dry: 2–4 hours
• Full cure: 7 days
• Format: 25 Kg bag

Storage conditions

Store in its original sealed container, protected from moisture and in a dry place. Shelf life: up to 12 months from the manufacturing date.