Universal, internally reinforced gray contact putty, improving adhesion to concrete. Mineral thin-layer plaster for facade renovation, used for manual and machine processing.

Features

• dry construction mortar that meets the requirements of EN 998-1
• enriched with ennobling additives
• easy-to-handle adhesive and contact mortar
• covers scratches thanks to a low modulus of elasticity
• resistant to weather conditions
• hydrophobic

Technical data

• mortar class CS IV (according to EN 998-1)
• grain size 0-1.2 mm
• compressive strength ≥ 6 N / mm
• adhesion ≥ 0.08 N / mm
• water vapor diffusion resistance factor ≤ 25
• thermal conductivity coefficient (tabular value) λ10 dry: ≤ 0.82 W / mK (for P = 50%); ≤ 0.89 W / mK (for P = 90%)
• consumption of about 5-6 kg / m ^2/3 mm
• capacity of about 21 l of wet mortar from a bag = 840 l / t
• water demand approx. 5.5-6.5 l / bag = 220-260 l / t
• reaction to fire class A2
• water absorption W2
• packaging 25 kg bag (42 bags per pallet = 1050 kg)