Laterlite Latermix Facile Lightweight Semi-dry Screed
Latermix Facile Lightweight Semi-dry Screed
LATERMIX FACILE LIGHTWEIGHT SEMI-DRY SCREED
Latermix Facile is a bagged pre-mixed lightweight insulating mortar screed of semi-dry “damp soil” consistency, for interior and exterior use, which also contributes to thermal insulation.
It is suitable for creating sloped surfaces, base and top screeds, and roof screeds with a directly bonded top layer (waterproofing or paving).
Latermix Facile is Ideal for the direct application of waterproofing and paving in exteriors, as well as for making lightweight screeds in interiors, as a support for tiles, ceramic and stone paving in general.
INFORMATION
BRAND
Laterlite
PRODUCTION
Made In Italy
APPARENT PACKED DENSITY
800 kg/m3
IN-PLACE DENSITY (APPROX.)
1000 kg/m
SCREED MINIMUM THICKNESS
- Bonded Screed 3.5 Mm
- Unbonded Screed :5Mm
- Floating Screed : 6 Mm
USE
-As a lightweight insulating screed to take a ceramic or stone floor finish -As a lightweight interlinking substrate (base screed) on a floor slab (incorporating levelled service runs if required ). -As thermal insulation and for creating falls including on flat or pitched roofs (on which the waterproofing layer can be laid directly).
THERMAL CONDUCTIVITY
λ 0.251 W/mK
CE MARKING EN
13813 CA-C7-F3
STORAGE LIFE
12 Months from date of packaging.
BAGS REQUIRED
Per 1m2 of floor area 0.38 bags Per 10 mm depth
PACKAGE
Bags Each Of 32 Litres On Non-returnable Wooden Pallets, 60 Bags/pallet – 1,92 M3/pallet.
STONE FINISHES
After 7 days
FIRE REACTION
Euroclass A1fl (Incombustible)
CHARACTERISTICS
FOR INTERIOR AND EXTERIOR USE
Latermix Facile can be used in screeds and to create falls internally or externally, including for the application of “wet-on-wet” flooring. It is ideal for use on roofs, including sloping roofs, where its very smooth pore-free surface enables impermeable layers or paving to be directly applied.
LIGHTWEIGHT
Latermix Facile weighs approximately half as much as a traditional or flowing screed (approx. 1,000 Kg/m3 when laid). It reduces dead loading and is particularly suitable for reconstructing existing floors and roofs, or to prevent excessive loading in seismic zones.
HIGH YIELD
Latermix Facile bags (32 litres) have twice the on-site yield of a conventional 25 kg bag of screed mortar.
MULTIPURPOSE LIGHTWEIGHT CONCRETE
Latermix Facile can be used as a substrate, for incorporating services in floors, as a base or top screed, as an insulating base screed to support underfloor heating systems or for creating falls on flat roofs..
NON-COMBUSTIBLE AND FIRE-RESISTANT
This is a 100% mineral non-combustible product (Euroclass fire rating – A1) that is fire-resistant and safe, including in the presence of fire.
INSULATING CHARACTERISTICS
Because it is over 6 times more insulating than traditional or flowing screeds (thermal conductivity lambda λ =0.251 W/mK) it improves the thermal resistance of floor and roof slabs and reduces thermal bridging. Its porosity improves acoustic insulation, including in association with specific resilient layers (see acoustic matting).
SUITABLE FOR SUSTAINABLE CONSTRUCTION
The use of natural raw materials in Latermix Facile, its manufacturing process, which respects the environment, and the absence of harmful emissions (even in the presence of fire), make it suitable for sustainable construction as certified by ANAB-ICEA, the Italian Accreditation Institute.
SUITABLE FOR SLOPING SURFACES AND DETAILS
Thanks to its semi- dry “damp soil” consistency Latermix Facile can also be applied to sloping or uneven surfaces and can be shaped to create details, such as the falls in a screed for a wet room or shower.