CASEA Bauprocalc 830 - Lime Render

Application

Suitable for use on walls constructed out of low, medium and high density blockwork and any other masonry substrates.

Description

A factory produced hydraulic hardening render/ plaster based on lime, designed for hand and machine application produced to DIN EN 998-1: 2003.

It is manufactured from a controlled blend of selected aggregates, hydraulic and building lime to EN 459-1 and other components to give a high quality rendering product which is suitable for use in external rendering and internal plastering. The product’s special composition allows it to breathe and permits constant hygrometric exchange between the substrate and the environment.


Features and benefits:

  • High water vapour permeability (breathability).
  • Machine or hand application.
  • Suitable for external and internal use.
  • Sustainable.
  • Application up to 20 mm.

General information

Uniclass 2015

Pr_35_31_64_48 Lime rendersPrimary

CAWS

M20/10 Cement:lime:sand

M20/110 Cement:lime:sand

M20/160 Proprietary cement gauged render

M20/19 Proprietary cement gauged render

Product range

Renders

Specification data - Lime renders Enhanced data

Dry density

Dry bulk density

1300 kg/m³.

CompressiveStrength

CS IIDIN EN 998.

Yield - Lime render

1.30 kg/mm/m².

Flexural strength

>1.0 N/mm².

Modulus of elasticity

6 kN/mm².

Thickness

Average minimum thickness

10 mm (minimum).

Coverage

Consumption

120 m² at 10 mm per tonne.

ThermalConductivity

λR=0.32 W/mK.

Water vapour permeability

μ ≤20.

Capillary absorption

Capillary water absorption

W2.

Adhesion

≥0.08 N/mm² FP: A, B or C.

Reaction to fire

A1 non-combustible.

Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

5

1.3
Vectorworks
-

1.0

1.0

AECOsim
-

1.0

1.0

ARCHICAD
-

1.0

1.0

Revit

Revit 2016

6

2.0
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