tech description
PRR-216
Mixes for the repair of concrete and mortar surfaces
Radiation Test Report | PRR-216
Properties:
- it hardens quickly (technological movement on the surface is possible after 6 hours)
- resistant to moderate mechanical stress
- high adhesion to the base
- convenient and easy to use
- moisture and frost resistant
- fiber reinforced
Packing: 25 kg
Application
- Application
- Specifications
- Features
- Reviews
The PRR-216 mixture is intended for the repair of durable undeformable horizontal concrete and cement-sand substrates inside and outside buildings.
Effective for quick repair of potholes on concrete horizontal surfaces. Layer thickness in one application from 5 to 35 mm.
It is used for repair of screeds, flights of stairs and platforms, ramps, curb slabs.
Surfaces with PRR-216 can be painted with special paints for concrete and perform the functions of flooring.
There are no reviews yet.
| Composition | a mixture of quick hardening cements with mineral aggregates, modifiers and reinforcing fibers |
| Mixing ratio | 4.0 – 4.25 L of water per 25 kg of dry mix |
| Aggregate size | no more than 0,63 mm |
| The shelf life of the solution | setting start: not earlier than 5 minutes setting time: after 10-15 minutes |
| The compressive strength after 3 days | not less than 5 MPa |
| The compressive strength after 28 days | not less than 35 MPa |
| Tensile strength in bending after 28 days | not less than 5 MPa |
| Frost resistance | not less than 75 cycles |
| Shrinkage | no more than 1,2 mm / m |
| Adhesion to the base after exposure to air-dry conditions | not less than 2 MPa |
| Adhesion to the base after alternating freezing and thawing 50 cycles | not less than 2 MPa |
| Mixture consumption | about 20 kg / m² × 1 cm layer thickness |
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Where to buy
For technical advice and the purchase of our products, please contact us by phone or fill out the application form
- 0 800 300 590 +38 044 330 04 28
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