webercem spray DS
Verified by manufacturer 5 months ago
Dry spray structural repair concrete
Application
- Repairs to large areas of structural concrete
- Repairs of highway structures: bridge columns, piers, deck soffits, beams, abutments, parapets, retaining walls, tunnels and viaducts
- Repairs of marine structures: jetties, piers, quays, seawalls, concrete offshore platforms, docks and drydocks
- Repairs of fire damaged concrete structures
- Sealing of mine roadways and tunnels
- Structural enhancement of mineshafts
- Structural encasement of steel sections, pylons, chimneys, cooling towers
- Rock and embankment stabilisation
Description
Dry spray structural repair concrete designed to give high strength, low rebound, low wastage and to maxmise application thickness.
Containing graded inert limestone aggregates and dust suppressants, webercem spray DS has conformity testing to BS EN 1504-3 and meets the requirements for a Class R4 repair product.
Features and benefits:
- Economical - low rebound
- Safe to use and handle. Relatively low dust emission, no siliceous aggregates, no caustic accelerators
- High-build - up to 150 mm thickness can be applied in one pass on vertical and overhead faces encapsulating existing steel reinforcement
- Rapid strength gain
- Low permeability to water and chlorides
- Complies with Highways England specifications for repairs to highway structures
- Class 4 repair product meeting the requirements of BS EN 1504-3
General information
Material | Polymer-modified cement |
Warranty description | Ten year |
Uniclass | |
CAWS | C42/325 Proprietary sprayed mortar/ concrete |
Product range |
Specification data - Pre-blended concretes
Shelf life of pre-blended concrete | 12 months from date of manufacture. |
CompressiveStrength | Meets and exceeds requirement of BS EN 1504-3 at ≥45 MPa. |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Polymer-modified cement |
Literature
webercem spray DS - Technical datasheet
Inspiration Guide
Solutions for construction - Introducing Weber
Marine Infrastructure Guide
Weber Concrete Repair and Protection
Supply Chain Sustainability School Gold Status