The Sika FastFix All Weather Jointing Compound is designed for homeowners and professionals seeking a durable, easy-to-apply solution for pointing paving, paths, and patios. Its key win is effortless application in all weather conditions, requiring no mixing, and providing a long-lasting, weed-resistant finish. A key consideration is the varying full set times, which can extend up to five days in cooler temperatures.
All-Weather Application: Apply in any weather condition, including rain, simplifying project planning and execution.
No Mixing Required: Ready-to-use formulation eliminates the need for complex mixing, making application quick and straightforward.
Self-Setting Formula: The compound naturally sets over time, creating a strong, stable joint without manual tamping or specialized tools.
Enhanced Durability: Contains Active Resin Technology to prevent shrinking, cracking, and washing out, ensuring a long-lasting finish that sets as hard as mortar.
Weed & Water Management: Creates a natural barrier against weed growth and is highly water-permeable to prevent water pooling on paved surfaces.
Versatile Compatibility: Suitable for a wide range of paving types, including footpaths, stone setts, cobbles, and Indian sandstone slabs.
Joint Dimensions: Effectively fills joints from 5mm wide and 20mm deep.
Resealable & Reusable: Once opened, the compound can be stored in water and reused, minimizing waste.
User-Friendly: No mixing and all-weather application make it very easy for DIYers.
High Durability: Advanced resin technology ensures long-term resistance to cracking and shrinkage.
Weed Inhibition: Acts as a natural barrier to unwanted plant growth.
Water Permeable: Prevents surface water pooling, improving safety and drainage.
Versatile: Compatible with many common paving materials.
Reduced Waste: Can be stored and reused after opening.
Variable Curing Time: Full set can take up to 5 days in cooler conditions, requiring patience.
Temperature Dependent: Initial set is faster in warmer, dry conditions (>15°C).
Joint Dimension Specific: Must be used within specified joint widths and depths (5mm wide, 20mm deep).
User-Friendly: No mixing and all-weather application make it very easy for DIYers.
High Durability: Advanced resin technology ensures long-term resistance to cracking and shrinkage.
Weed Inhibition: Acts as a natural barrier to unwanted plant growth.
Water Permeable: Prevents surface water pooling, improving safety and drainage.
Versatile: Compatible with many common paving materials.
Reduced Waste: Can be stored and reused after opening.
Variable Curing Time: Full set can take up to 5 days in cooler conditions, requiring patience.
Temperature Dependent: Initial set is faster in warmer, dry conditions (>15°C).
Joint Dimension Specific: Must be used within specified joint widths and depths (5mm wide, 20mm deep).
Sika FastFix All Weather Jointing Compound excels in delivering a professional finish with minimal effort. Its 'all-weather' capability means you're not restricted by unpredictable forecasts, allowing for flexible project scheduling. For example, if you're repointing an Indian sandstone patio, you can simply open the tub and start applying, even if there's a light drizzle. The compound's self-setting nature means you spread it into the joints, and it hardens without constant manual intervention, a significant time-saver compared to traditional mortar. The Active Resin Technology ensures that the finished joints are robust and resilient. This means less worry about your patio joints crumbling after a harsh winter or developing unsightly cracks. Its water-permeability is particularly beneficial for high-traffic areas or regions prone to heavy rain, as it actively reduces standing water, which can contribute to slip hazards and moss growth. The weed-resistant property significantly cuts down on maintenance, as weeds struggling to sprout through the jointing compound will be a thing of the past. It's an ideal choice for refreshing an old path, installing a new cobble driveway, or simply maintaining the aesthetics of existing paved areas.
Prepare the Area: Ensure joints are clear of debris, loose material, and standing water (though application in rain is fine, excessive puddles should be removed).
Open the Compound: Sika FastFix is ready to use straight from the tub; no mixing is required.
Apply: Tip the compound directly onto the paved surface and use a broom or squeegee to work it into the joints. Ensure joints are completely filled.
Compact (Optional but Recommended): For deeper joints, light compaction with a pointing tool or by tamping can help achieve a denser fill.
Brush Off Excess: Once joints are filled, brush off any excess compound from the paving surface immediately. Avoid leaving compound on the paving as it can harden and be difficult to remove.
Curing: Protect the area from heavy foot traffic for the initial set time. Full curing occurs over several days.
Joint Width: Suitable for joints 5mm wide or greater.
Joint Depth: Suitable for joints 20mm deep or greater.
Paving Types: Compatible with footpaths, stone setts, cobbles, and Indian sandstone slabs.
Storage: Once opened, any unused compound can be stored by covering it with water inside its original tub. This prevents it from hardening and allows for future reuse.
Maintenance: The cured compound requires minimal maintenance. Regular sweeping and occasional cleaning will keep your paved area looking its best. Avoid harsh chemical cleaners as they may affect the compound's integrity over time.