LECAMIX FACILE

Lecamix Forte

Premixed in a bag designed for the realization of lightened and insulating screeds with controlled shrinkage and drying, ideal for accommodating any type of flooring. This product is characterized by a bulk density of about 1,050 kg/m³, making it over 40% lighter than traditional screeds.

Technical Characteristics:

Low Thermal Conductivity: the certified thermal conductivity coefficient of Lecamix Forte is λ = 0.258 W/mK, about a quarter compared to traditional sand and cement. This property contributes positively to the thermal insulation of horizontal inter-floor dividers.
Strength and Durability: with a characteristic strength (Rck) of 160 kg/cm², Lecamix Forte guarantees robustness and stability.
Non-Combustibility: classified as Euroclass A1, it is a non-combustible product.
Eco-biocompatibility: ANAB-ICEA certified for Bioarchitecture, it is produced with 25% recycled material, making it compliant with CAM requirements.
Pumpability: can be pumped with traditional construction equipment, facilitating application in various contexts.

Applications

Lecamix Forte is suitable for various applications in the construction sector, including:

Lightweight Screed: ideal for lightened and insulating subfloors under tiles, usable for slopes and coverings.
Single-layer or Finishing Lightened Screed: suitable for floors not sensitive to moisture, laid with adhesive or with the "fresh on fresh" technique.
Lightened Subfloor: used for insulation and leveling layers in challenging construction conditions for subsequent works such as plastering and floorboards.
Screeds for Interiors and Exteriors: suitable for various types of screeds, both indoors and outdoors.
Screeds for Radiant Systems: specific for milled radiant systems.

Application and Finishing Methods

Lecamix Forte can be laid using normal subfloor techniques. Here are some tips for correct application:

Decoupling: separate the screed from the perimeter walls and/or pillars with a band of yielding material 3-5 mm thick, at least as high as the thickness of the screed plus the flooring.
Contraction Joints: create contraction joints on the screed in the "fresh" state for areas not exceeding 25 m² or when the length/width ratio exceeds a value of 3, and for irregular surfaces.
Reinforcement Mesh: use a light reinforcement mesh if the thickness above electrical or plumbing installations is less than 5 cm.

DOCUMENTS

LECAMIX FACILE-Technical data sheet

PDF

Laterlite

Via Correggio, 3, 20149 Milano MI, Italia

+39 02 4801 1962 https://www.leca.it/

Laterlite SpA is a leading company in the construction sector, specialized in providing technically advanced solutions for building and building renovation, structural consolidation, green building, and support for design and distribution of building materials. Founded in the 1960s, it stands out for introducing the Leca® technology in Italy, promoting thermal insulation. Today, with its 4 brands - Leca, LecaSistemi, Gras Calce, and Ruregold - it offers innovative products for construction and infrastructure, focusing on lightweight, insulation, strength, and sustainability. From expanded clay to solutions for technical masonry, mortars, and structural reinforcements, Laterlite SpA is a reference point for professionals and companies in the modern construction industry.

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LECAMIX FACILE

DOCUMENTS

Laterlite

Via Correggio, 3, 20149 Milano MI, Italia

Request info

Laterlite

Laterlite

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