Rehabilitata cal AC

20,36€ IVA Incluido

REABILITA CAL AC is a dry mortar formulated exclusively from natural hydraulic lime, designed for creating finishes with excellent vapor permeability and durability, particularly in vapor resistance, for renovation and rehabilitation of old coatings. It incorporates carefully selected siliceous and calcareous aggregates and additives, possessing specific thixotropy, vapor permeability, and durability properties particularly suited to use in coating rehabilitation systems.

25 kg bag

For further product information, please consult the TECHNICAL DATA SHEET.

SKU: 8436592906543

In stock

USE:

REABILITA CAL AC is used as a finish in the conservation and rehabilitation of buildings, specifically when the aim is to restore exterior cladding on facades of old buildings that require high levels of water vapor permeability.
The exclusive use of the binder Natural Hydraulic Lime, with its special composition, results in excellent physicochemical behavior and mechanical performance when bonded to the various constituent materials of this type of substrate.

FEATURES:

Water vapor permeable
Salt resistant
Manual
Made exclusively from natural hydraulic lime (NHL)
Complete physical and chemical compatibility with old masonry
Allows for polished or fine sanded finishes
Breathable
Calcium sulfate free

TECHNICAL INFORMATION:

Powder product	Value
Granulometry	< 1.0 mm
Hardened product	Value	Standard
Compressive strength	*CS II class*	EN 1015-11
Adhesion to brick and block / Fracture mode	≥ 0.2 MPa / B	EN 1015-12
Modulus of elasticity	2 GPa	BS 1881-5
Volumic mass	1250 ± 150 kg/m3	EN 1015-10
Capillarity (24h)	≥ 0.3 kg/m2	EN 1015-18
Water vapor permeability	μ ≤ 20	EN 1015-19
Water penetration after capillarity test	< 5.0 mm	EN 1015-18
Reaction to fire	Class A1	EN 988-1
Thermal conductivity Start End	0.45 W/(mK) (P=50%)	NP EN 1745
Paste product	Value	Standard
Kneading water	20.0 ± 1.0 %
Theoretical consumption	1.20 kg/m2 /mm

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