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Kaufman Excell Masonry Admixture
$15.00
In stock: 16 available
Product Details
Brand: Kaufman
What is Kaufman (Concrete) Admixture
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Kaufman produces concrete admixtures and related products (liquid or powder) designed to modify or enhance mortar/concrete mixes. kaufmanproducts.net+2kaufmanproducts.net+2
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Admixtures are additives used when batching concrete/mortar to alter properties: set time, workability, bond strength, durability, water resistance, etc. Wikipedia+1
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Using an admixture allows installers to adapt mixes for specific job requirements (cold weather, patching, overlays, bond to existing concrete, etc.) without compromising strength.
✅ Key Kaufman Admixture Products & Their Uses
Here are some common Kaufman admixture-related products, and what they do:
| Product / Type | Description / Purpose |
|---|---|
| Kaufman Excell / Winter Admixture | A concentrated accelerator + water-reducer + surfactant + rust inhibitor. Designed for mortar or concrete work in cold weather — helps mortar set faster, reduces water requirement, increases early strength, improves workability for brick/block/clay tile/ masonry work. kaufmanproducts.net+1 |
| Kaufman Excell NC 80 (Non-Calcium-Chloride) | Similar to Excell but formulated without calcium chloride or added chlorides (non-corrosive), so safe for steel, rebar, or situations requiring corrosion protection. Speeds set, reduces bleeding/segregation, improves early strength — good for cold weather or when chloride-free work is required. kaufmanproducts.net+1 |
| Kaufman SureBond (Acrylic Bonding Agent / Admixture Agent) | A water-based acrylic latex bonding agent / admixture. Used when bonding new concrete or repair mortars to existing concrete, or when adding to cementitious mixes to increase adhesion, cohesion, durability, and abrasion resistance. Useful for overlays, patches, repairs on vertical or horizontal surfaces, indoor or outdoor. kaufmanproducts.net+1 |
| Other Kaufman Concrete Treatment Products | The company also offers mortars, repair compounds, sealers, curing compounds, water repellents, repair mortars, etc., covering a wide spectrum of concrete/masonry treatment and repair needs. kaufmanproducts.net+1 |
⚙️ What Kaufman Admixtures Do (Benefits & Effects)
Using a proper admixture like Kaufman’s yields several advantages over plain cement/water mixes. These include:
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✅ Faster setting / earlier strength gain — especially useful in cold weather or when you need quick turnaround (e.g. masonry in winter, patch repairs). (Excell / Excell NC 80) kaufmanproducts.net+1
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✅ Improved workability with less water — easier to mix, trowel, spread, and finish mortar or concrete. (Excell, SureBond) kaufmanproducts.net+1
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✅ Better adhesion when bonding new mortar/concrete to old surfaces — critical for overlays, patches, repairs, or bonding repairs to existing concrete. (SureBond) kaufmanproducts.net+1
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✅ Water-resistance, freeze-thaw durability, reduced cracking & shrinkage — especially important for exterior work or in climates with freezing. (Excell NC 80, SureBond) kaufmanproducts.net+1
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✅ Versatility across many applications — masonry blocks, brickwork, stucco, patches, overlays, concrete slabs, repair projects, indoor and outdoor. (Various Kaufman products) kaufmanproducts.net+2kaufmanproducts.net+2
When You Should Recommend Kaufman Admixtures (For Customers / Projects)
Recommend Kaufman admixtures when customers need:
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Mortar or masonry work in cold weather or variable climates (to accelerate setting) — use Excell or Excell NC 80.
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Corrosion-free mortar for work that involves steel, rebar, or metal embedments — use Excell NC 80 (non-chloride).
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Concrete or mortar repair, overlays, patches, bonding new to old concrete (floors, slabs, walls, steps) — use SureBond as bonding additive or bonding agent.
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Stucco, plaster, masonry coatings needing improved durability, adhesion, and weather resistance — use suitable acrylic bonding admixture.
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Versatile concrete / masonry supply for general contractors, masons, repair pros — carrying a few admixtures covers many use cases.
What to Watch Out / Limitations (For Buyers & Contractors)
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Always follow manufacturer’s mixing instructions — overuse or underuse can affect performance (set time, strength, bonding).
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If using with steel/rebar — avoid chloride-based accelerators (use non-chloride like Excell NC 80).
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For structural concrete under heavy load / high-performance specs — consider compatibility with other admixtures, cement type, and structural requirements.
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Ensure surface preparation (clean, sound, no oil/grease) when bonding new to old concrete — bonding agents need proper substrate.
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Kaufman Excell Masonry Admixture
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