Toupret Exterior Masonry Repair Filler 5kg Bag TTTHR05GB

Toupret Exterior Masonry Repair Filler 5kg Bag

MPN: TTTHR05GB

Barcode: 3178310018729

Weight: 5kg

Colour: Light grey (when dry)

Overview:

Toupret Exterior Masonry Repair Filler is a powder filler for repairing and restoring damaged masonry. It sets without shrinking and needs no formwork, even for deep fills. Built to withstand exterior weather conditions, it bonds firmly to a wide range of rough masonry substrates.

Apply this filler to dry or damp cement, concrete, breeze blocks, bricks, or stone. The working time of 30 minutes allows time to shape and finish each repair. There is no depth limitation, making it well-suited to both hairline cracks and substantial voids.

Mix at 350ml of water per 1kg of powder and apply with a blade, putty knife, or trowel. Surfaces are ready to overcoat within 48-72 hours of application. The product carries a 6-month guarantee from the date of purchase, when stored correctly in its original packaging.

Key Features and Benefits

• Dry or damp application: Bonds to masonry surfaces, whether dry or damp, removing the need to wait for walls to fully dry out.
• No depth limitation: Fills to any depth in a single application without cracking or shrinking.
• No formwork required: Shape and mould repairs freehand without additional support structures.
• Weather resistant: Withstands outdoor exposure once fully cured.
• Sets without shrinking: Retains the shape of the repair as it dries, lessening the need for rework.
• 30-minute working time: Gives enough time to apply, shape, and finish the repair in one go.
• Adhesion strength: Achieves over 0.8 MPa adhesion to the substrate (EN 16-566).
• Ready to overcoat in 48-72 hours: Accepts standard water-based masonry paints and mineral paints after drying.
• Light grey finish: Dries to a neutral light grey colour, blending well with most masonry surfaces.
• Broad substrate compatibility: Works on cement, concrete, breeze blocks, bricks, and stone.
• 6-month guarantee: Backed by a 6-month product guarantee from the date of purchase.

Typical Applications

• Repairing cracks and holes in brick and stone walls
• Patching spalled or eroded concrete surfaces
• Restoring damaged breeze block walls
• Filling voids and surface damage in exterior render
• Repairing masonry on damp or water-affected walls
• Reshaping or rebuilding missing sections of masonry without formwork
• Pre-paint preparation of rough exterior masonry

How to Use

• Preparation: Remove all loose material from the repair area. Clean the surface of dust, grease, and debris.

• Mixing: Add 350ml of water per 1kg of powder. Pour the powder into water at room temperature and stir until smooth.

• Application: Apply with a coating blade, putty knife, or trowel. Work the filler fully into the repair area. There is no depth limitation.

• Shaping: Shape and mould the filler as needed within the 30-minute working time. No formwork is required.

• Drying: Allow 48-72 hours before overcoating. Drying time varies with coat thickness, substrate type, and ambient conditions.

• Overcoating: Apply any water-based masonry paint or mineral paint once dry. If using polyurethane or epoxy solvent-based paints, apply a water-based exterior primer first. Do not apply solvent-based paints directly to this filler.

Frequently Asked Questions (FAQs)

• Can this masonry filler be applied to damp walls?
  Yes - it bonds to both dry and damp masonry. Remove any standing water, frost, or surface contamination before applying. The filler does not require the wall to be fully dry to achieve a strong bond.

• Is there a maximum depth for a single application?
  No. There is no depth limitation for this product. You can fill to any depth in one application without needing formwork or waiting for a base layer to dry first.

• What temperature should it be when applying this filler?
  Apply at temperatures between 5°C and 35°C. Do not apply when relative humidity exceeds 80%. Avoid application in direct frost or extreme heat.

• How long before I can paint over the repaired area?
  Wait 48-72 hours after application before overcoating. The exact drying time depends on the thickness of the repair, the substrate, and the ambient temperature and humidity.

• Can I use any paint over this filler once it has dried?
  You can overcoat with standard water-based masonry paint or mineral paint. Do not apply polyurethane or epoxy solvent-based paints directly to the filler - use a water-based exterior primer coat first.

Summary

Toupret Exterior Masonry Repair Filler 5kg handles repairs to cement, concrete, breeze blocks, bricks, and stone - whether the surface is dry or damp. It sets without shrinking, requires no formwork, and achieves adhesion of over 0.8 MPa to the substrate (EN 16-566). Overcoat with a standard water-based masonry paint 48-72 hours after application and benefit from a 6-month product guarantee.

"Always read the Toupret Exterior Masonry Repair Powder Filler Technical Datasheet prior to first use to make sure that you have the correct information and product for your application."