Isovit E-Cork is a fixing and surface levelling mortar, formulated from mixed binders, cork aggregates and Natural Hydraulic Lime. Isovit E-Cork is specially designed for surface fixing and levelling, promoting the increase of thermal and acoustic performance of dark expanded agglomerated cork boards in thermal insulation systems on the exterior and interior.

- High adherence to EPS, XPS, wood fibre, stone wool and cork agglomerate
- High adherence to support
- Good permeability to water vapour
- Excellent workability
- Low capillary absorption
- Selected raw materials

- Colour: Beige
- Granulometry: < 1,0 mm
- Mixing water: 30,0 % ± 1,0 %
- Theoretical consumption: 3,5 kg/m2 – Fixing, 1,1 kg/m2/mm – Regularization
- Compressive strength: ≥ 6,0 MPa
- Flexural strength: ≥ 2,5 MPa
- Adhesion to brick and block/ Mode of fracture: ≥ 0,4 MPa/A and B
- Adhesion to the insulation panel (black cork agglomerate, ICB): ≥ 0,1 MPa )Break within the insulation)
- Density: 1050 ± 150 kg/m3
- Capillarity: Class W2
- Permeability to vapour: ≤ 10 µ
- Reaction to fire: Class A1
- Thermal Conductivity (λ10, dry): 0,33 W/m.oC (P=50 %)

Applications:
- ISOVIT E-CORK is specially designed for surface fixing and levelling, promoting the increase of thermal and acoustic performance of dark expanded agglomerated cork panels (ICB) in thermal insulation systems on the exterior, namely ISOVIT CORK, on masonry substrates, cement blocks, ICB panels and/or hydraulic base substrates, such as concrete and renders.

- ISOVIT E-CORK is suitable for the renovation of the thermal insulation of painted or ceramic-coated facades since it allows the fixing of external insulation systems directly on this type of substrates with the addition of mechanical fixings–ISOVIT Bucha.

-It is used with the Cork Board insulation system, STEICO wood fibre insulation and other carrier boards in new construction and refurbishment works.