webercem pyratop 25kg

webercem pyratop is a two-part hydraulic cement based repair concrete consisting of a bag of the product and a smaller bag of special aggregate.
When mixed together with the addition of water, it produces a rapid setting concrete with high early strength suitable for thin-bonded toppings or full-depth repairs up to 15m².
It is dimensionally stable and has excellent abrasion resistance due to the use of hard granite aggregate.
Features & Benefits:
- Complies with Highways Agency Specification HD27/04
- 25–30 minute working time at 20°C
- 45 minute set time at 20°C.

- Traffickable in 6 hours at 20°C and 18 hours at 10°C
- Shrinkage compensated
- Resistant to freeze/thaw conditions
- Can be used for winter work down to 5°C
- Excellent abrasion resistance
- May be extended with non-reactive 10 mm granite aggregate for full depth repairs over 75 mm depth
- Excellent strength gain after 6 hours at low temperatures
- No special bonding agent required
- Requires only the addition of waterUses:
- High strength repairs to pavement concrete both thin-bed and full-depth
- Thin-bonded repairs 25 mm to 75 mm depth
- Industrial floors or failed floor slabs
- Parking decks and ramps
- Bridge deck repairs
- Jetty decks and slipways to coastal areas
- Loading bays
- Airport hardstandings
- Repairs to steps and joints