Home > Companies > SMET Building Products Ltd > CASEA Bauprocalc KAP 830

CASEA Bauprocalc KAP 830 – Hydraulic Lime Based Render is a factory produced hydraulic hardening render/plaster based on lime, specially 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 unique properties of this product makes it suitable for application on low, medium and high density substrates.

Benefits:

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

Applications:

A hydraulic hardening render/plaster based on lime for walls constructed out of low, medium and high density blockwork and any other masonry substrate. The product’s special composition allows the product to breathe and also permits constant hygrometric exchange between the substrate and the environment.

Standard product features

Technical characteristics:

  • Dry bulk density: 1300 kg/m³.
  • Compressive strength: CS IIDIN EN 998.
  • Yield: 1.30 kg/mm/m².
  • Flexural strength: > 1.0 N/mm².
  • Modulus of elasticity: 6 kN/mm².
  • Average minimum thickness: 10 mm.
  • Consumption: 120 m² at 10 mm per tonne.
  • Thermal conductivity: λR=0.32 W/mK.
  • Water vapour permeability: μ ≤ 20.
  • Capillary water absorption: W2.
  • Adhesion: ≥ 0.08 N/mm² FP: A, B or C.
  • Reaction to fire: A1 non-combustible.

NBS Specification

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This product is associated with the following NBS Create clause:
45-55-60/335 Lime render

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

SMET Building Products Ltd

Tel:

+44 (0)28 30266833

Product reference

CASEA Bauprocalc KAP 830

Manufacturer details

93A Belfast Road,
Newry,
Co Down, BT34 1QH
Tel +44 (0)28 30266833
Fax +44 (0)28 30267619
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