Koster KBE Liquid Film is a highly elastic, solvent-free
sealing compound designed for priming substrates and
detailing complex areas.
Solvent-free, highly elastic bitumen / rubber
based sealing compound. For high quality external
waterproofing of construction members in ground
contact, such as basements. Elongation: > 900%
Two-component, compression -resistant, elastic, fibrated, polymer modified bitumen thick film sealant for the secure waterproofing of buildings in accordance with DIN EN 18533, such as basements. Specially designed for spray application and therefore suitable for professionals.
Koster NB 1 Grey is a BBA Approved mineral based,
sulphate resistant waterproofing system for positive and
negative side waterproofing against pressurised water.
It contains migratory crystallising and capillary-plugging
agents. It can be used for waterproofing against ground
moisture, and for non-pressurised and pressurised
water. Waterproofing done with Koster NB 1 Grey is
characterised by excellent resistance to pressure and
abrasion as well as chemical and sulphate resistance.
Koster Polysil TG 500 is a thin liquid based on
polymers and silicates. On salt burdened and on damp
substrates it leads to a reduction of the pore volume
and decreases the likelihood of new salt efflorescence
development. It also increases the chemical and
mechanical resistance of mineral building materials.
Depending on the substrate, the product penetrates
the surface up to 2 cm deep. Koster Polysil TG 500
also has strengthening and hydrophobing properties.
The material is compatible with mortars, plasters,
cementitious slurries and concrete.
Koster Repair Mortar Plus is a watertight, fast setting,
slightly expanding repair mortar with excellent adhesion
even to old building material substrates. With the addition
of Koster SB Bonding Emulsion, it can be used as PCC
(Polymer-modified cement concrete) mortar.
Koster SB Bonding Emulsion is a universally usable
synthetic liquid for all cementitious mortars, plasters
and sealing slurries. Koster SB Bonding Emulsion is
solvent, plasticiser, and filler-free. When added to mineral based systems,
the synthetic liquid increases elasticity and flexibility and reduces water absorption.
Multi-purpose liquid plastising dispersion for use with all cement-based mortars, plasters and sealing slurries.
Solvent free, plasticiser and filler free. The product provides a plastifying effect, increases the elasticity and reduces
the water absorption of mineral systems. It is waterproof after full cure. Typical field of application; as an additive for
waterproofing with NB 1 Grey.