What is the difference between crack plus and crack
15-03-2026
Crack Plus vs Crack: The Essential Guide for Saudi Construction
Understanding the difference between Crack Plus and Crack is vital for any builder in Saudi Arabia. While both materials address structural fissures, their chemical composition and application capabilities differ significantly. This guide breaks down the technical specifications to help you make the right choice for your project.
The Core Distinction: Composition and Strength
The fundamental difference lies in the additive technology. Regular Crack is a standard polymer-modified cementitious filler. It works well for hairline fractures up to 0.5mm. Crack Plus, however, incorporates advanced acrylic polymers and micro-silica. This formulation increases density and tensile strength by approximately 40% compared to the standard version. In the Saudi context, this distinction matters. We face thermal expansion rates that can widen micro-cracks into macro-fissures within days. Regular Crack may bridge a small gap, but it often fails when the building shifts due to temperature swings hitting 45°C or higher. Crack Plus remains flexible enough to absorb this movement without breaking the seal.
Technical Specifications Comparison
When comparing Crack Plus vs Crack, you must look at the data, not just the marketing claims. The table below outlines the critical technical differences relevant to Saudi building codes and standards.
| Feature | Regular Crack | Crack Plus |
|---|---|---|
| Max Crack Width | 0.5mm | 2.0mm |
| Setting Time | 24 Hours | 4-6 Hours |
| Flexibility | Rigid | Highly Flexible |
| Water Resistance | Medium | High (SASO Compliant) |
| Typical Use | Plasterboard joints | Foundation walls, Concrete slabs |
Why Crack Plus Justifies the Higher Price
Many contractors hesitate to use Crack Plus because the Crack Plus price in Riyadh is slightly higher per kilogram than the regular variant. However, this is a false economy. The price difference usually reflects a 15-20% increase in raw material quality, which pays for itself in longevity. Consider a project in Jeddah or Dammam. The coastal humidity accelerates moisture migration through porous concrete. Regular Crack absorbs water, leading to salt crystallization that pushes the material out of the crack. Crack Plus creates a hydrophobic barrier. If you calculate the cost of rework, the premium for Crack Plus disappears after just two applications. It is a strategic investment in structural integrity.
Application Guide for Saudi Conditions
Proper application is non-negotiable. The heat in our region accelerates the drying process. If you apply Crack Plus in direct sunlight at 50°C, the water evaporates too fast, causing shrinkage cracks within the repair itself. Follow these steps for a guaranteed finish:
- Clean the Surface: Remove loose dust and debris. A pressure washer is ideal for outdoor concrete.
- Widen the Crack: Use a chisel to create a V-shape groove. This ensures a mechanical bond for the filler.
- Moisture Control: Dampen the area slightly before applying. Do not use standing water, but the substrate must not be bone dry.
- Application: Use a trowel for Crack Plus. Press the material firmly into the void. Smooth the surface immediately.
- Curing: Protect the repair from direct sun for at least 4 hours. In winter, cover with a damp cloth.
Availability and Sourcing in Saudi Arabia
For those searching for buy Crack Plus online Saudi Arabia or looking for local suppliers, Matkel is your primary destination. We maintain a robust inventory to ensure you never face delays during critical construction phases. Crack Plus suppliers Jeddah and Crack Plus suppliers Riyadh are often hard to find at standard home improvement stores. Matkel specializes in professional-grade building supplies. We stock bulk barrels (50kg) for contractors and smaller packs for homeowners. Delivery is available to major cities including Dammam and Khobar. Always verify the batch number on the bag to ensure SASO compliance and product authenticity.
Conclusion: Make the Right Choice
Choosing between Crack Plus and regular Crack depends on the severity of the damage. For superficial hairline cracks in dry interior walls, the standard Crack is sufficient. However, for any structural element, foundation, or exterior facing exposed to Saudi weather, Crack Plus is the only logical choice. Its superior flexibility and water resistance protect your investment against the region's unique environmental stressors.
Frequently Asked Questions
Is Crack Plus stronger than regular crack?
Yes. Crack Plus has a higher tensile strength and adhesion rating due to its advanced polymer blend. It is specifically engineered to handle wider gaps and greater structural movement.
What is the price difference between Crack Plus and Crack in Saudi Arabia?
While specific pricing fluctuates, Crack Plus generally costs 20-30% more per kilogram than the regular version. However, its durability often makes it cheaper in the long run due to lower failure rates.
Where can I buy Crack Plus in Riyadh?
You can purchase Crack Plus directly from Matkel branches in Riyadh or order online for delivery to your site. We are the leading supplier for this specific product line in the region.
Are Crack Plus and Crack the same material?
No. While they share a base cementitious formula, Crack Plus contains specialized additives for flexibility and water resistance, making it a premium upgrade over the standard Crack product.
How much does a bag of Crack Plus cost in Jeddah?
Pricing varies by bag size (typically 20kg or 50kg). For an accurate quote for Crack Plus price in Jeddah, please contact our sales team. We offer volume discounts for contractors.
What are the dimensions of Crack Plus vs crack?
Crack Plus is designed to bridge cracks up to 2.0mm in width. Regular Crack is intended for micro-cracks generally under 0.5mm.
