Sika MonoTop®-613 IND
$27.68
Sale price
$27.68
Regular price
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Sika MonoTop®-613 IND
$27.68
Sale price
$27.68
Regular price
Sika MonoTop®-613 IND
A cementitious, fibre reinforced, polymer modified 1-component repair mortar mixed with water only. Excellent thixotropic behaviour makes it suitable for overhead and vertical applications up to 40 mm in a single layer. Ideal for repairing damaged, spalled, and honeycombed concrete caused by reinforcement corrosion.
Overview
Specifications
| Property | Value |
|---|---|
| Type | 1-component fibre reinforced polymer modified cementitious repair mortar |
| Appearance / Colour | Powder / Grey |
| Density (fresh mortar) | ~2.05 kg/L |
| Layer Thickness | 5 mm min / 40 mm max (vertical area) |
| Mixing Ratio | ~3.25 L water per 25 kg bag (~0.13 L per 1 kg powder) |
| Pot Life at +30°C | 25 minutes |
| Ambient Temperature | +5°C min / +35°C max |
| Consumption | ~18.5–19.5 kg/m² per 10 mm thickness (~1.9 kg/m² per 1 mm) |
| Shelf Life | 9 months from date of production |
| Storage | Dry, cool, shaded place, original unopened packaging |
Compressive Strength
| Age | Compressive Strength | Standard |
|---|---|---|
| 1 day | ~12 N/mm² | ASTM C-109 |
| 7 days | ~35 N/mm² | |
| 28 days | ~45 N/mm² |
Flexural Strength
| Age | Flexural Strength | Standard |
|---|---|---|
| 1 day | ~5.0 N/mm² | ASTM C-348 |
| 7 days | ~8.0 N/mm² | |
| 28 days | ~10.0 N/mm² |
Usage
- Repairing damaged and spalled concrete on vertical areas caused by reinforcement corrosion
- General concrete repair and refurbishment work
- Repair of honeycombed, damaged, and spalled concrete
- Part of a concrete repair system in combination with Sika MonoTop®-610 as bonding primer and reinforcement corrosion protection
Features
- Mixed with water only – 1-component, easy to use
- Excellent workability with adjustable consistency
- Excellent thixotropic behaviour – suitable for overhead and vertical applications
- Good mechanical strengths (45 N/mm² compressive at 28 days)
- Excellent frost resistance
- Applicable in layers up to 40 mm thickness (vertical area)
- Non-corrosive, non-toxic
- Low shrinkage curing
Packaging
- 25 kg bag
Colour
- Grey powder
Product Details
Product Information
| Property | Detail |
|---|---|
| Composition | Cementitious, fibre reinforced, polymer modified (1-component) |
| Appearance | Powder / Grey |
| Shelf Life | 9 months from date of production (unopened original packaging) |
| Storage Conditions | Dry, cool, shaded place |
| Density (fresh mortar) | ~2.05 kg/L |
Application
Application Information
| Parameter | Value |
|---|---|
| Mixing Ratio | ~3.25 L water per 25 kg bag (~0.13 L / 1 kg powder) |
| Consumption | ~18.5–19.5 kg/m² per 10 mm thickness |
| Layer Thickness | 5 mm min / 40 mm max |
| Ambient Temperature | +5°C min / +35°C max |
| Pot Life at +30°C | 25 minutes |
Application Steps
- Substrate Preparation: Substrate must be sound and free of loose or weak particles, dust, and dirt. Completely remove oil, wax, laitance, and poorly bonded coatings. For optimum bond, roughen the surface well.
- Mixing: Pour the required quantity of clean water into the mixing container. Add powder while mixing continuously using a low-speed electric mixer (max. 500 rpm) for 3 minutes, avoiding air entrapment. Add powder in portions to achieve the desired consistency. Do not add extra water after mixing.
- Application: Apply with a spatula or trowel onto a well-saturated concrete substrate. For thickness greater than 40 mm, apply in several layers. Once the mortar starts to set, smooth with a wooden or synthetic float or a styrofoam block.
- Bonding Coat: For large area applications, apply SikaTop 121 as a bonding coat before applying Sika MonoTop®-613 IND for optimum adhesion.
- Curing: Keep mortar moist if exposed to strong sunshine or wind to prevent premature drying. Standard curing methods are recommended. For a very fine surface finish, apply SikaTop 121 as a filling compound on top after curing.
- Cleaning: Clean tools and mixing equipment with water while material is still fresh. Hardened material can only be removed mechanically.