LM / Light mortar
- For masonry of walls from light ceramic or expanded clay blocks
- Cement based
- Strength class M5
- Excellent climatic resistance
- Reduces thermal conductivity of seams
- For filling cavities when high material strength is not required
Processing
- Blocks or bricks must be clean and dry, they must not be iced
- Mix SAKRET LM in a clean container with cold water until a homogeneous mass without lumps is formed
- About 30-34 litres of finished mass can be obtained from 20 kg of SAKRET LM
- About 57 kg of SAKRET LM is needed for masonry of 1m3 Keraterm building blocks
- During the hardening phase of SAKRET LM, protect from sunlight, drafts, frost and excessively high temperatures (>+25 ºC)
Packing
- 20 kg / paper bags / 35 bags on a pallet
Tehnical data
| Maximum grain size | Compressive strength after 28 days/nights | Thermal conductivity coefficient | Fire safety class | Storage time |
|---|---|---|---|---|
| > 5 mm | ≥ 5 N/mm² | 0,21 W/mK | Euroclass A1 (non-flammable) | 12 months |
