THERMAL INSULATION - "MONOSIS", SEALING, WATER INSULATION

  • LIGHTWEIGHT THERMAL INSULATION FLOOR SCREED  5-20 cm
GTL 30
LIGHTWEIGHT THERMAL INSULATION FLOOR SCREED 5-20 cm
Lightweight thermal insulating filling - leveling of floors.

Description

Ready  mortar based on Portland grey cement, white marble aggregates, special additives to improve adhesion to difficult surfaces and improve its flow properties, and polystyrene grains which provide thermal insulation and reduce the burden. It does not contain lime. Simply mix with water. It minimizes material preparation time and increases the speed of application.

Usages

Use it for filling, leveling and sloping of floors, to create a final surface ready for fixing ceramic tiles, marbles or granites. Suitable to use both indoors and outdoors (balconies, roofs, flat-roofs, etc.). It does not crack.  It does not affect pipes.   It provides considerable thermal insulation and due to its lighter weight, it can be used in cases where thicker filling is required. The recommended minimum application thickness is 5 cm. Only under  the supervision of  an experienced applicator, the product can  be applied in  smaller  thicknesses, down to 2 cm.  It is not recommended for industrial facilities (e.g. warehouses), parking areas, and in general wherever there may be heavy loads and high strains.

Advantages

  • Lightweight - Thermal insulating.
  • Excellent adhesion.
  • Moisture- and frost-proof.
  • Prevents cracking.
  • Excellent final surface.
  • Indoor and outdoor use.
  • Easy to apply.
  • Excellent workability.
  • Fast to prepare. 
  • Stable quality.

Application Mode

  • Make sure that the surface is  clean, stable, free  of  dust, grease  etc.
  • Mix by means of a cement mixer or the special machines supplied by MARMOLINE, with the necessary quantity of water, until a homogeneous mixture is obtained.
  • The quantity of added water  depends on the desired fluidity
  • To make inclinations reduce the quantity of water
  • Spread the wet mortar and level it  by  using a  T-shaped lath
  • Level each room separately by fixing  1cm-thick wooden laths  at the doors
  • Remove the laths and do not fill the joints that are formed
  • It is recommended to create expansion joints per 20 m² of surface
  • Step on the floor after at least 12 hours and fix tiles or marbles after 48 hours, depending on the prevailing weather conditions
  • Mixing water: 5 - 6 lt/bag.

Specifications

European Standard ΕΝ 13813 (CT/C5/F1)

  • Granulometry: 3 mm.
  • Apparent density of dry powder: 1250 kg/m³.
  • Specific gravity of wet mortar: 1600 kg/m³.
  • Compressive strength in 28 days: 5.0 MPa. - Category C5. (ΕΝ 13892–2)
  • Flexural strength in 28 days: 1.5 MPa.-  Category F1. (ΕΝ 13892–2)
  • Application temperature: +5°C to +35°C.

Packing

  • Bags of 40 kg.
  • Palette of 1350 kg, 45 paper bags of 30 kg.
  • In bulk in a silo with a capacity of 12 - 18 - 22 m³.

Storage

12 months from the date of production in unopened package, in a dry place.

Consumption

Approx. 12 kg of mortar per m², for 1 cm of thickness.
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