Wethertex LD77 Pliolite Light Textured Wall Coating

Designed to provide a robust and aesthetically pleasing finish for exterior walls. This high-performance coating ensures long-lasting protection against harsh weather conditions, offering both waterproofing and breathability. The advanced Pliolite resin technology incorporated in LD77 guarantees excellent adhesion, making it a reliable choice for various substrates.

Application Instructions

Proper application of Wethertex LD77 is essential to achieve the desired finish and longevity. Follow these detailed steps to ensure optimal results:

1. Preparation

Begin by preparing the substrate. For new base coats, apply directly to a suitably prepared surface. For refurbishment projects:

• Repair cracks and structural defects.
• Remove any loose, flaking, or brittle material.
• If there is evidence of organic growth, use Wethertex C10 Fungicidal Wash to clean the surface as per the instructions.
• Ensure the substrate is primed or base coated with a suitable product for the substrate type.

Apply beads and expansion joints as required by the substrate and British Standards. When needed, use Wethertex GRC Render as a base coat.

2. Mixing

Wethertex LD77 is supplied ready to use, but may need re-mixing using a suitable paddle mixer to regain the correct consistency for application. Ensure the product is thoroughly mixed before use.

3. Application

To avoid dampness and discolouration, do not apply the product below the damp proof course (DPC) or within 150mm of ground level. The application process involves two main steps:

Trowel Application

• Using a steel trowel, apply the coating smoothly and evenly to a thickness of about 1.5 - 2.5mm.
• Ensure even coverage across the surface.

Creating Texture

• Load a lamb’s wool roller generously with the coating.
• Apply with minimal pressure in short, slow strokes, covering small areas at a time.
• Move the roller from top to bottom, left to right, or right to left to create the desired effect.

4. Post-Application Care

After application, protect the coated surface from heavy rain, direct sun, or wind for at least 24 hours to prevent damage. Sheeting the façade or the scaffold is advised to protect against adverse weather conditions. Ensure the substrate temperature remains between -5°C and +25°C, and that relative humidity is below 85% during application and curing.

Benefits

• Long-lasting protection against weather damage, reducing maintenance costs.
• Allows the building to breathe naturally, preventing moisture build-up.
• Available in 19 designer colours to enhance the visual appeal of your property.
• Proven durability for over 40 years, ensuring a lasting investment.
• Can be applied in a wide range of temperatures, ensuring flexibility during application.

Why Choose Wethertex LD77

Choosing Wethertex LD77 means investing in a high-quality, reliable wall coating that not only beautifies your property but also protects it from the elements. The superior Pliolite resin technology ensures excellent adhesion and durability, making it a preferred choice for both residential and commercial properties. The product’s proven track record of over 40 years stands as a testament to its quality and effectiveness.

Restrictions and Limitations

Wethertex LD77 should not be applied below the damp proof course (DPC) or within 150mm of ground level to avoid dampness and discolouration. It is also crucial to avoid application if frost is forecast or if conditions are excessively wet. Ensure the application temperature is between -5°C and 25°C, and that relative humidity is below 85% during the application and curing process. Protect the coated surface from heavy rain, direct sun, or wind for at least 24 hours after application.

Recommended Products

For optimal results, consider using Wethertex GRC Render as a base coat for mixed or unusual substrates. The Wethertex C10 Fungicidal Wash is recommended to remove organic growth before applying the LD77 coating. These products work synergistically to enhance the performance and longevity of the Wethertex LD77 coating.

Health and Safety

Refer to the downloadable data sheet for comprehensive health and safety information. Wethertex LD77 contains hazardous substances and should be handled with care. The product is classified as flammable and may cause drowsiness or dizziness. Ensure adequate ventilation during application and use personal protective equipment as required. The UN number for transportation is UN1263.