Tower Accura

Description

Accura is a quality general purpose caulk and sealant. This acrylic latex caulk can be used on a wide
variety of interior and exterior surfaces. The sealant forms a flexible, durable, airtight, water resistant seal
that offers protection from environmental conditions. Once cured, the bead is mildew resistant and exceeds
the requirements of ASTM C-834 type OP, Grade 0° C. It is designed to seal gaps, cracks, joints, and
seams around windows, trim, doors, sinks, counters, siding, penetrations, hardboard and flashing. Accura
features low VOC, soap and water clean-up and may be painted when cured.

Suggested Applications:

• Windows
• Trim
• Penetrations
• Doors
• Sinks
• Bathrooms
• Counters
• Siding
• Flashings
• Walls
• Ceilings
• Doors

Suggested Substrates:

• Masonry
• Brick
• Laminates
• Concrete
• Wood
• Aluminum
• Porcelain
• Metal
• Painted Surfaces

Performance Characteristics:

• Exceeds ASTM C-834, Type OP, Grade 0°C
• Provides a flexible durable seal
• Cured bead is mildew resistant
• Cleans with soap and water
• VOC < 1.5%, Low odor

Surface Preparation:

• Surface must be dry and free of dirt, dust, oil, mildew, loose paint, old caulk or other contaminates.
• Only apply when sealant surface and air temperature are above 40°F and rising.
• Do not apply on surfaces above 120° F or when rain is expected.

Application:

• Cut nozzle at a 45° angle.
• Properly designed joint not to exceed 1/2” in width.
• Use backer rod for joints deeper than 1/2”.
• Tool or smooth bead within 10 to 15 minutes, depending on climatic conditions.
• Sealant maybe removed and tools cleaned prior to curing with soap and water.
• Depending on climatic conditions, allow 4 to 6 curing time prior to painting.