Mould restoration render

Water vapour permeable with good capillary-conductivity; accelerates drying of moist areas

The classic type

Getting rid of mould permanently

SP Top SL is suitable for single-layer coats that are 20 to 50 mm thick. The hardened render is water vapour permeable, has a good capillary conductivity and accelerates drying of moisture surfaces. It also has heat insulating properties thanks to its low thermal conductivity coefficient. This raises the temperatures on the surface of the internal walls and reduces relative humidity to prevent the creation of spores. Thanks to the combination of capillary conductivity and water absorption capability, SP Top SL is able to discharge water so that it is no longer available to micro-organisms that trigger condensation processes even in unfavourable internal or external climatic conditions.

All the above-mentioned characteristics of SP Top SL inhibit mould infestation. Due to its low weight per unit area and favourable deformation behaviour, the mould restoration render can also be used on low-strength surfaces with low load-bearing capacities, e.g. historical buildings. It can be applied on all mineral, render-suitable wall building material and render surfaces to repair walls prone to mould, to avoid condensation processes and to allow energetic restoration.

All benefits at a glance

  • Total pore space approx. 80 %
  • Heat insulating
  • Lambda = 0.125 W/(mK)
  • Sorptive water absorption of 1.3 l/m² at 80 % rel. humidity for a layer thickness of 2 cm
  • Optimum water discharge during the ventilation intervals

Mould restoration render

8 products found


Article No. 040030

WTA-compliant preparatory mortar

Article No. 107205

Mineral primer with highly strengthening effect

Article No. 299005

Solvent-free and plasticiser-free special primer for binding mould spores

Article No. 069384

For cleaning surfaces stained with mildew spots

Article No. 105020

Capillary active, climate-regulating plaster, in particular for mould control

Article No. 299720

Mould remediation filler, fine

Article No. 067901

Kit for mould elimination and immediate binding of spores

Article No. 068412

Fungicidal gel for elimination of mould and immediate binding of spores