REPAIR GUARD-F
Satisfied test of Compressive/Flexural strength according ASTM C109 / IS 4031 (1988) | Polymer Modified Mortar
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Polymer Modified Mortar PMM
FIBRE REINFORCED THIXOTROPIC REPAIR MORTAR / SPRAYABLE
REPAIR GUARD-F is a general purpose non-shrink, cementitious, thixotropic high strength formulation for structural concrete repairs and plastered surfaces. REPAIR GUARD-F is suitable both vertically & overhead. Can be sprayed.
Additional Information: Polymer Modified Mortar
| Property | Value |
|---|---|
| Nature | Cementitious grey powder |
| Chloride Content | Nil |
| Depth of Carbonation | Nil |
| Wet Density | 2250 kg/m³ |
| Shelf Life | 1 year in tightly sealed bag |
| Packaging | 25 kg in moisture-resistant bags |
Test Parameters
| Test Parameter | Test Method | Test Result | Measurement Unit |
|---|---|---|---|
| Compressive Strength (1 day) | ASTM C 109 | 20 N/mm² | N/mm² |
| Compressive Strength (7 days) | ASTM C 109 | 35 N/mm² | N/mm² |
| Compressive Strength (28 days) | ASTM C 109 | 45 N/mm² | N/mm² |
| Flexural Strength (7 days) | ASTM C 293-79 | 3.5 MPa | MPa |
| Flexural Strength (28 days) | ASTM C 293-79 | 8 - 8.5 MPa | MPa |
- Dual Shrinkage Compensation: Prevents cracking and shrinkage-related issues.
- Ready-Mix Formula: No need for extra cement, sand, or aggregates.
- Sprayable & Easy Application: Suitable for overhead and vertical surfaces.
- High Bonding Strength: Provides durable adhesion to concrete and masonry.
- Low Permeability: Protects against water, CO₂, and chloride penetration.
- Fast Strength Gain: Achieves high early compressive strength for quick repairs.
- Any General Concrete Repairs areassuch as -Ceiling surfaces, Wall plaster, facade, Concrete substrates, etc.
- Patch and Repair Mortars: Grouts for repairing cracks and de-lamination of concrete structures such as sidewalks, driveways, and walls. New mortar will not stick well to old concrete without polymermodification
Why Choose REPAIR GUARD-F?
- High-performance repair mortar for long-lasting structural durability.
- Easy application on vertical and overhead surfaces, ensuring strong adhesion and minimal maintenance.
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Frequently Asked Questions (FAQs)
What is REPAIR GUARD-F (Polymer Modified Mortar) used for?
REPAIR GUARD-F (Polymer Modified Mortar) is a fiber-reinforced, cementitious repair mortar used for concrete repairs, patching, and strengthening surfaces like walls, ceilings, and driveways. It is sprayable and thixotropic, making it easy to apply.
How does REPAIR GUARD-F (Polymer Modified Mortar) improve structural durability?
It provides high bonding strength, shrinkage compensation, and low permeability, ensuring long-lasting repairs and protection against water, CO₂, and chloride ingress.
Can REPAIR GUARD-F (Polymer Modified Mortar) be applied overhead and on vertical surfaces?
Yes, its thixotropic properties allow it to be applied on vertical, horizontal, and overhead surfaces without the need for formwork, making it ideal for ceiling and wall repairs.
What are the compressive strength properties of REPAIR GUARD-F?
It achieves 20 N/mm² in 1 day, 35 N/mm² in 7 days, and 45 N/mm² in 28 days, ensuring high-strength structural repairs.
How should REPAIR GUARD-F (Polymer Modified Mortar) be stored?
Store in moisture-resistant bags under dry conditions. It has a shelf life of 12 months when unopened and properly stored.