Stone Mason^® Top Coat Concrete & Paving Stone Sealer delivers serious protection for a wide range of horizontal and vertical surfaces. Featuring a clear, acrylic, water-based polyurethane formula, Stone Mason^® Top Coat Concrete & Paving Stone Sealer will significantly outlast conventional, solvent-based sealers.

Features

• Provides a durable, flexible, UV-protective shell
• Lasts up to 3X longer than conventional sealers
• Contains no harmful solvents

Coverage

• 3.78 litres (1 US gal) covers approximately 14–18.5m² (150–200 sq ft) per coat
• Rougher, more absorbent substrates will reduce coverage rate

To ensure our customers always have access to the most current information, we ask that you contact the Henry Company Customer Support Center at 1-800-486-1278 for more information about this product.

Preparation

Surface must be free from any dust, dirt and contaminants. Clean all previously sealed surfaces with Stone Mason^® All Purpose Concrete Cleaner or appropriate substitute. Clean all unsealed surfaces with Stone Mason^® Efflorescence and Rust Remover. Rinse thoroughly and let dry 24 hours.

Application

Apply a thin, uniform coat with a brush, thick nap roller or airless spray. Allow to dry 48 hours before exposing to traffic. A higher gloss can be achieved by applying a second coat after 2 to 4 hours or dry to the touch.

Coverage

Each 3.78 L (1 US gal) can will cover approx. 14–18.5 m2 (150–200 sq ft) with a one coat application. However, rough and more absorbent substrates will lower the coverage rate.

Cleaning

Clean tools with warm water while “TOP COAT” sealer is still wet.

Limitations

Apply in temperature between 10°C and 30°C (50°F and 86°F). Do not apply when rain is imminent within 36 hours.

Tips

• Do not apply to stamped concrete surfaces.
• Test small area for colour fastness and suitability.
• To reduce slipperiness: while still wet broadcast sand lightly into first coat then apply second coat.
• Do not apply too heavy; this may cause early failure. Two thin coats are recommended for optimum performance.

CAUTION

Danger. Poison. Harmful or fatal if swallowed. If taken internally consult a physician promptly. Use protective eyewear and clothing to avoid skin and eye contact. If product gets into the eyes, flush repeatedly with water and seek medical attention promptly. If contact with skin occurs wash promptly with soap and water.

KEEP OUT OF REACH OF CHILDREN. KEEP FROM FREEZING.

The consumer shall satisfy themselves of the suitability of this product for the intended purpose. Weather, applicator's skill and surface conditions are beyond manufacturer's control. We, therefore, limit our liability to replacement of defective material only, within one year of proof of purchase.