Efflock Efflorescence Protection 5 Litre GST INC
💧 Efflock Efflorescence Protection 5 Litre – Stop Damp & Salt Damage Before It Starts
Concrete Additive | Tile Adhesive Protector | NZ-Wide Delivery
Efflorescence is the white, chalky villain that ruins brickwork, tiles, and concrete finishes. Efflock Efflorescence Protection is your secret weapon—an advanced concrete additive that creates a hydrophobic barrier inside the material itself. No surface coatings, no gimmicks—just long-lasting protection from the inside out.
Whether you're laying tiles, plastering exteriors, or building with brick, Efflock helps prevent salt migration, damp staining, and costly repairs. It’s trusted by bricklayers, tilers, and plasterers across New Zealand.
What Causes Efflorescence?
Water enters masonry and dissolves soluble salts
Salts migrate to the surface and crystallize
The most stubborn culprit? Free lime (calcium hydroxide)
Once carbonated, it becomes nearly impossible to remove
How Efflock Works
Forms a water-repellent molecular structure inside concrete
Allows controlled moisture release without salt migration
Prevents staining, leaching, and surface damage
Protects tile adhesive, grout, and mortar from internal breakdown
Product Details
Attribute | Value |
|---|---|
Product Name | Efflock Efflorescence Protection |
Size | 5 Litre bottle |
Coverage | ~80m² (with 40mm tile bed, adhesive & grout) |
Dilution Ratio | 1:100 (as gauging water) |
Cure Time | With cement hydration (avoid wet weather for 24 hrs) |
Compatibility | Brick mortar, tile adhesive, grout, render, screeds |
Appearance | No change to surface look or adhesion properties |
Available Sizes | 1L, 5L, and 20L options |
Benefits
Stops efflorescence before it starts
Saves up to 80% compared to secondary membranes
No surface coating required
Safe for use with adhesives and coatings
Invisible protection—no change to appearance or texture
Ideal for tilers, bricklayers, plasterers, and concrete pros
“Efflock is like waterproofing your concrete from the inside out. No drama, just results”
Who’s This For?
Bricklayers working on face brick or block walls
Tilers protecting adhesive and grout from moisture
Exterior plasterers needing long-term damp protection
DIYers building pizza ovens, retaining walls, or patios
Concrete specialists working with screeds, render, or pre-cast
🚚 Delivery & Availability
✅ NZ-wide delivery available
✅ Click & Collect from Christchurch or Invercargill
✅ Bulk orders welcome for trade customers