Description
ERGELIT-KT10 is a high-performance coating mortar designed for a wide range of applications within wastewater infrastructure. This cement-based, single-component mortar can be used as masonry mortar, coating mortar, and repair mortar, making it a practical solution for both new construction and rehabilitation work. Its strong durability and corrosion resistance make it particularly suitable for structures exposed to municipal wastewater.
Overview
ERGELIT-KT10 is engineered to provide dependable protection and structural repair in demanding wastewater environments. It can be applied using several methods, including manual application, wet spraying, or the centrifugal M-Coating (KS-ASS) system, ensuring flexibility for different project requirements.
Tested in accordance with DIN 19573 XWW3-B1, the mortar meets strict quality and performance standards for wastewater infrastructure. The product also offers fast curing performance, allowing it to carry water after approximately four hours at 20°C, helping to minimise downtime during installation or rehabilitation.
For projects requiring faster setting times, curing can be accelerated with ERGELIT-10S Special, further improving efficiency on site. The mortar also allows application thicknesses of up to 10 mm in a single trowel pass, making it well suited for reprofiling and repair work on damaged concrete or masonry surfaces.
Features & Benefits
- Multi-purpose mortar suitable for masonry, coating and repair applications.
- Flexible application methods – can be applied by hand, wet spray, or centrifugal M-Coating (KS-ASS) process.
- Tested performance – compliant with DIN 19573 XWW3-B1 for wastewater infrastructure.
- Fast curing time – capable of carrying water after approximately 4 hours at 20°C.
- Optional accelerated curing using ERGELIT-10S Special.
- Up to 10 mm layer thickness achievable in a single trowel application.
- Excellent corrosion protection against municipal wastewater with pH levels between 3.5 and 12.
- Good adhesive tensile strength for reliable bonding to substrates.
- Highly resistant to abrasion and dynamic stress, supporting long-term durability.
- Resistant to sulphates, frost and de-icing salts, making it suitable for harsh environments.
- Water-impermeable formulation for effective sealing and protection.
- Resistant to acids and alkalis in the pH range of 5–10.
- Handles high wastewater temperatures, with short-term peaks up to 100°C and continuous temperatures up to 90°C.
- Shrinkage-compensated formulation to reduce cracking.
- Low rebound during spraying under suitable application conditions.
- Integrated bonding bridge, simplifying application.
- Pumpable up to 100 metres for efficient on-site installation.
- Suitable for drinking water protection zones.
Typical Applications
- Coating of concrete and masonry shafts, sewers, and storage basins.
- Wet spraying or centrifugal application using the M-Coating (KS-ASS) coating system.
- New sewer construction and masonry work.
- Reprofiling damaged areas and repairing structural defects in shafts and sewers.
- Closing joints larger than 2 mm.
- Levelling masonry shaft surfaces.
- Sealing against pressurised groundwater.
