Lion Wiper


  • Lion wiper is composed of high quality acrylic emulsion polymer, light fast & weather durable pigments, properly selected & graded fine fillers, many additives & water as a medium. It is used as a waterproofing & protective coating for exterior walls of the buildings because it forms higher film thickness, has excellent flexibility, breathing properties, water resistance, crack-bridging ability, weathering durability and an excellent resistance to the growth of microorganisms

Areas of Applications

  • All types of exterior masonry surfaces, concrete, cement sand renderings, etc.

Features & Benefits

  • Film thickness-Higher film thickness provides resistance to the movements of structures, gives crack bridging ability & waterproofing properties.
  • Flexibility-Flexible and covers hairline cracks(upto 0.5 mm) effectively so that no ingress of water.
  • Toughness-Tough films withstands wind driven rain.
  • Elasticity-High elasticity easily withstands stress caused by thermal expansion & contraction (>100% elongation at 100-110 micron DFT).
  • Ready to use-No dilution is required hence ensures desired film thickness built-up without affecting the performance.
  • Microbial resistance-Resistance to fungus and algae hence maintains the aesthetic value.
  • UV resistant-Resistance to UV (Sun light) hence coating has longer life. }Dirt pick up-Very low dirt pick up & can be cleaned easily hence maintains the aesthetics.
  • Breathability - Permeable to water vapour.
  • Ease of application -User friendly, easily applicable by brush, roller or spray.
  • Toxicity - It is Non-toxic.

Method of Application

  • 1. Surface Preparation
  • All new cement-sand renderings /concrete surfaces should be allowed to age 6 to 8 weeks before surface coating.
  • Surface for treatment must be thoroughly cleaned of all laitance, loose material, oil, grease, etc. by mechanical means such as wire brushing & shot blasting .
  • Finally vacuum cleaning of all loose solids and liquids can be done, if required.
  • All surface cracks upto 5 mm width should be filled up with Lion crack seal. Cracks more than 5 mm and all separation gaps should be filled up with Lion Ultra Bond modified mortar or as specified.
  • 2. Application
  • Use Lion Wiper directly from the container. Stir contents well before use.
  • Apply two neat coats of Lion wiper without dilution by brush or roller at a time interval of 5-6 hours.
  • For enhanced protection, apply additional coat of Lion Wiper on rain lashing walls, chajjas and parapet walls.
  • Allow the coated surface to air cure fully for 7 days.

Precaution & Limitations

  • Do not dilute Lion Wiper.
  • Do not apply when ambient temperature is below 100C or above 450C.
  • Do not apply in direct sunlight or during rains.
  • Adhesion property may get affected over poor quality putty and very smooth surfaces.


  • As a waterproofing coating – Mix proportion by volume; 1:1.5 (Lion Ultra Bond : Cement)
  • As a mortar modifier – 10-15 % of Lion Ultra Bond by weight of cement
  • As a bonding agent – Mix proportion by volume; 1:1 (Lion Ultra Bond: Cement)


  • 1 Ltr and 5 Ltr


  • 3.0 to 3.5 m2 per litre for 2 coats* *Coverage may vary depending upon the texture and porosity of the surface

Shelf Life & Storage

  • Shelf life is 18 months from the date of manufacturing in unopened conditions.
  • Store in a cool and dry place.
  • Keep away from direct sunlight and heat

Helth & Safety Precautions

  • Skin Contact: Wash skin with soap & water. Remove contaminated clothes.
  • On eye contact: Immediately splash eyes with plenty of water. Consult Physician if irritation persists.
  • Ingestion: Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a Physician.

Other Products Categories Available

  • Lion brings the widest range of Construction Material & Chemical.

Related Products

Lion Wall Touch
Lion SNF Admixture
Lion ECO Tex (Texture Plaster)
Lion Crack Seal
Lion Salt Guard
Lion Wiper