LEAR, a.s. — lepidla, stavební chemie

Traditional Czech manufacturer of adhesives and building chemistry

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UNI-PLAST B

Uni-Plast B

Liquid super-plasticizer for concrete and mortar mixtures. Based on water soluble melamine resin. If used, it is possible to decrease water addition for 30%. Initial strength is increased doubled. Water impermeability and durability of concrete is increased similar way.

UNI- PLAST M

UNI- PLAST M

Powdered additive to concrete or mortar mixtures. It can eliminate use of burnt lime, improves workability of mortars, and reduces necessity of water addition, better spreading, longer weather resistance, and lower mortar porosity.

UNI-SAN

Uni-San

Powdered additive to concrete or mortar mixtures. It can eliminate use of burnt lime, improves workability of mortars, and reduces necessity of water addition, better spreading, longer weather resistance, and lower mortar porosity.

UNI-ZIM

Uni-Zim

Concrete setting accelerator, it enables to work with concrete mortar in cold conditions down to -10°C. Chlorides free. Suitable for transported concrete mixture as well as for pre-fabricates.

DUVILAX BD-20

Traditional building dispersion on Slovak and Czech market. Plastified PVA dispersion used as plasticiser of mortars, surface penetration, aeration of mortars. Dosing till 5% of cement of lime weight. Better workability of mortar, better adhesion.

Uni-Betonfest

Powder additive to concrete mixtures, mortars or injection mortars. It decreases capillary absorption of water, increases final strength of concrete. Permanent hydrophobic surface effect.

Uni-Gra

Uni-Gra

Concrete hardening accelerator. Liquid product, chloride free. Increased concrete strength. Suitable for transported concrete mixture as well as for pre-fabricates.

UNI-PEN S2802A

Uni-Pen S2802A

Acrylic primer/penetration of various mineral substrates (concrete, bricks, plasterboard, stone) to make surface uniform, dust-free and stronger. Very good adhesion improver for next layers.

UNI-MA 560

Powder adhesion improver. Paste made from Uni-Ma 560 and water enables bonding of difficult materials together. Suitable for concrete, improves also corrosion resistance of reinforced concrete.

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