White Sand Crack Filler is a high-performance, one-component, polymer-modified cementitious crack repair compound designed for filling non-structural cracks, surface shrinkage cracks, holes, and minor surface imperfections before painting or decorative finishing.
White Sand Crack Filler is used for:
- Filling non-structural cracks
- Repairing surface shrinkage cracks
- Filling static joints
- Repairing blowholes
- Smoothing minor surface undulations
- Preparing walls and ceilings before painting or applying decorative coatings
يُناسب غراء واجهات وايت ساند تركيب مجموعة واسعة من أنواع البلاط، بما في ذلك:
- الأسطح الخرسانية
- Plastered walls
- Precast concrete
- الجدران الداخلية
- Exterior walls
- أسقف
- الحمامات
- المطابخ
White Sand Crack Filler is formulated to repair:
- Static cracks
- Surface shrinkage cracks
- Hairline cracks (after opening if necessary)
- Holes
- Blowholes
- Minor surface defects up to 4 mm wide
Its key benefits include:
- Easy mixing and application
- قوة التصاق عالية.
- Smooth, durable finish
- Suitable for wet and dry areas
- Interior and exterior use
- Compatible with decorative putties and paints
- سهولة ممتازة في التطبيق.
- Polymer-modified for improved performance
Yes. It is suitable for wet and dry environments, including bathrooms, kitchens, walls, and ceilings.
Yes. White Sand Crack Filler is designed for both interior and exterior crack repair applications.
The product is designed to repair static cracks up to 4 mm wide.
Yes. White Sand Crack Filler complies with BS EN 1504 Class R1, demonstrating its suitability for non-structural concrete repair applications.
Mix one 25 kg bag with approximately 8.5–9.0 liters of clean water to achieve the correct consistency.
The mixed material has a working time (pot life) of approximately ساعه واحدة under normal conditions.
The product has a setting time of approximately 7–10 hours, depending on ambient temperature and site conditions.
White Sand Crack Filler achieves a compressive strength of 12 MPa or greater after 28 days according to ASTM C109.
The product provides a bond strength of 0.8 MPa or greater after 28 days, ensuring strong adhesion to concrete and plaster substrates.
White Sand Crack Filler achieves a flexural strength of 1.6 MPa or greater after 28 days according to ASTM C348.
Before application:
- Remove all loose material.
- Ensure the surface is clean and sound.
- Remove dust and contaminants.
- Open very fine cracks if necessary to determine their actual width and depth.
- Slightly moisten the surface before filling.
Slowly add the powder to clean water while mixing with a low-speed drill and mixing paddle. Mix for at least 2 minutes, allow the material to stand for 5 minutes, then remix before application. Only prepare quantities that can be used within the pot life.
Press the mixed material firmly into the crack using a spatula or putty knife, avoid air pockets, level the surface, and allow it to dry completely before applying putty or paint.
Yes. Once fully dry, White Sand Crack Filler can be covered with decorative putties, primers, or paint, making it ideal for finishing and renovation work.
Clean tools and equipment immediately with clean water before the material hardens. Hardened material can only be removed mechanically.
White Sand Crack Filler is supplied in أكياس 25 كجم.
The product has a shelf life of 12 شهرًا when stored in its original sealed packaging in a dry, shaded location below 35°C.
Yes. Wear protective gloves and safety goggles during handling and application. Avoid direct contact with skin and eyes, and wash exposed areas immediately with clean water. The product is non-flammable and is not classified as hazardous under current legislation.
White Sand Crack Filler offers excellent adhesion, easy application, compatibility with paints and decorative finishes, interior and exterior durability, BS EN 1504 Class R1 compliance, and a smooth professional finish for repairing non-structural cracks before final surface decoration.
