Caparol OptiSilan Tiefgrund 10L

£34.48 ex VAT
4 people are viewing this right now
Estimated Delivery:
26 - 29 Jul, 2024
Free Shipping & Returns:
On all orders over £100.00
Trust Badge
Guaranteed safe & secure checkout


Field of Application

Transparent silicone resin-based primer

OptiSilan TiefGrund is especially deep penetrating and hydrophobic due to the particularly fine-particle polysiloxane-hydrosol binder.

Consolidating and egalising on coarsely porous, absorbent, slightly sanding renders, masonry and concrete surfaces, gypsum boards (GK boards), gypsum plasters, gypsum filler and weakly bonded dispersion filler. Subsequently coatable with dispersion, silicone resin and polymer resin paints.

Material Properties

  • Deep penetrating effect due to polysiloxane hydrosol
  • Hydrophobic
  • Very good strengthening
  • Water-dilutable

Material Base / Vehicle

Combination of polysiloxane and special plastic dispersion

Packaging/Package Size

Standard product: 2.5 l, 10 l




Cool, but frost-free.


approx. 1.0 g/cm³

Suitability according to Technical Information No. 606 Definition of Application Areas

Related products

Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Description
  • Weight
  • Dimensions
  • Additional information
  • Add to cart
Click outside to hide the comparison bar