Natture L 20Kg

Natture® L 20 Kg is a two-component lime-based microcement, designed to achieve continuous thin finishes (1–3 mm) with a handmade appearance similar to tadelakt or exposed concrete. Its smooth texture, improved workability, and exceptional hardness make it the ideal choice for decorative coatings on floors and walls with high visual impact, combining natural aesthetics with durability for both interior and exterior use.

This product is part of the Natture® range, developed to provide excellent adhesion on multiple substrates and allow for refined finishes thanks to its exclusive composition of lime, selected aggregates, and Acricem® resin, resulting in personalized, handcrafted, and contemporary aesthetic outcomes.

Main Characteristics

• Two-component lime-based microcement in powder form (component A).
• Handmade texture, refined tadelakt/exposed concrete finish.
• Applicable in layers of 1 to 3 mm, ideal for continuous coatings.
• High mechanical resistance and durability.
• Excellent adhesion on concrete, mortars, ceramics, plaster, MDF, and plasterboard.
• Compatible with matte, satin, or gloss finishes.
• Great workability when wet, allows "wet on wet" application without imperfections.
• Format: 20 kg bag (component A).

How to Use

1. Prepare the substrate: clean, dry, and firm. Reinforce cracks and apply Builtex mesh if necessary.
2. Prime absorbent surfaces with Primacem® ABS or non-absorbent surfaces with Primacem® PLUS.
3. Mix 20 kg of Natture L with 6.6 L of Acricem® resin (component B) and colorants if applicable.
4. Stir with a low-speed mixer for at least 4 minutes until a homogeneous mixture is obtained.
5. For floors, first place the mesh and apply 2 coats of Natture L with a trowel; between coats, allow to dry for ~4 hours and sand lightly.
6. If desired, apply a final "wet on wet" coat and sand after drying.
7. Once hardened (24–48 hours), seal with Topsealer® WT according to the desired finish.

Coverage

• Approximately 1.4 kg/m² per coat (2 coats in total).
• Final coverage: approximately 2.8 kg/m² (2 coats).

Technical Specifications

• Maximum grain size: 0.3 mm
• Powder density: 1175 ± 50 kg/m³
• Paste density: 1480 ± 50 kg/m³
• Hardness at 28 days: compression ≥ 60 N/mm²; flexural ≥ 10 N/mm²
• Adhesion: ≥ 1.5 N/mm²
• Reaction to fire: BFL s1
• pH: neutral
• Format: 20 kg (component A)

Storage Conditions

Store in its original packaging, in a dry, ventilated place, protected from humidity. Recommended temperature between 10 °C and 30 °C. Shelf life: up to 24 months from the date of manufacture when properly stored.