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Sika Armatec 1C 10lb 579003
Sika Armatec 1C is a one-component cementitious bonding primer and rebar corrosion protection coating in a 10 lb bag. Mix with water and place repair mortar while the primer stays open for a durable bond.
- Bonding primer and reinforcement corrosion protection
- Approximately 2,600 psi slant shear at 28 days
- Mix with water only; place mortar while the primer stays open
$38.38
Availability:
In stock
( 10 Available )
Sika Armatec 1C
Sika Armatec 1C is a cementitious, one-component coating with corrosion inhibitor used as a bonding primer and for reinforcement corrosion protection. This 10 lb bag (part 579003) mixes with water only, covers approximately 15 to 18 sq ft as a bonding agent per bag, and reaches approximately 2,600 psi slant shear at 28 days. Place repair mortar wet-on-wet over the primed substrate; steel reinforcement protection covers approximately 45 linear feet of No. 4 rebar per bag.
Key Features
- Cementitious one-component coating with corrosion inhibitor
- Bonding primer for cementitious mortars and fresh concrete over prepared SSD concrete
- Reinforcement corrosion protection where cover is thin
- Slant shear approximately 2,600 psi at 28 days
- Bonding-agent coverage approximately 15 to 18 sq ft per 10 lb bag
- Excellent salt-spray resistance under ASTM B-117
Applications
- Bonding primer before cement-based repair mortars
- Corrosion protection for reinforcing steel with thin cover
- Works on exterior slab-on-grade surfaces
- Brush or textured spray application for prepared concrete and steel
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sika Armatec 1C |
| Part no. | 579003 |
| Unit | 10 lb bag |
| Color | Red/orange powder |
| Chemistry | One-component cementitious coating with corrosion inhibitor |
| Mix water (bonding) | 1.2 quarts per bag |
| Mix water (steel protection) | 1 quart per bag |
| Coverage (bonding) | Approximately 15 to 18 sq ft per bag |
| Coverage (No. 4 rebar) | Approximately 45 lin ft per bag |
| Slant shear 28 day | Approximately 2,600 psi |
Product documents: Sika Armatec 1C Product Data Sheet (PDF)
Frequently Asked Questions
What jobs does Sika Armatec 1C fill?
Bonding primer on prepared SSD concrete, steel, or cementitious mortar, and corrosion protection for reinforcing steel.
What slant shear strength does cured Sika Armatec 1C reach?
Approximately 2,600 psi at 28 days under ASTM C-882 modified when scrubbed into a prepared SSD substrate.
What coverage should crews plan for Sika Armatec 1C as a bonding agent?
Approximately 15 to 18 sq ft per 10 lb bag, before profile and porosity allowances.
What mix water does Sika Armatec 1C need?
Approximately 1.2 quarts for bonding-agent consistency, or 1 quart for steel reinforcement protection, per 10 lb bag.
What placement rule applies over Sika Armatec 1C primer?
Place the repair mortar wet-on-wet while the primer remains open.
What size is Sika Armatec 1C?
The bag is 10 lb, part 579003.
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