Home  »  Roofing  »   Sika   »   Sikalastic® -632 R

Sikalastic® -632 R

Product Code : 6740010809

Sikalastic® -632 R

Sikalastic® 632 R is a one-part, pure Polyurethane, rapid curing and moisture-triggered, liquid applied membrane, based on unique i -Cure® technology. It featured high solid content, UV and root penetration resistant capabilities.

Sikalastic® 632 R is specially made for both exposed and concealed waterproofing membrane on flat or pitched roofs, in new construction and refurbishment of old roofs.

Sikalastic® 632 R is packaged in 25 kilograms pail, with a shelf life of 6 months from the date of production if stored properly in its original, sealed, and undamaged packaging. It is advised to store Sikalastic® 632 R in dry conditions in temperature between +10 °C and +30 °C.

Prior to application, loose or friable material and weak concrete must be completely removed and surface defects such as blowholes and voids must be fully exposed. Cementitious or mineral based substrates must be prepared mechanically using abrasive blast cleaning or scarifying equipment to remove cement laitance and to achieve an open textured surface. All major cracks should be sealed to allow continuity of the Sikalastic®-632 R system. Asphalt must be carefully assessed for moisture and/ or air entrapment, grade and surface finish prior to any coating works being carried out.

It is advised not to apply Sikalastic® 632 R on substrates with rising moisture or dilute Sikalastic® 632 R with any solvent. Do not use Sikalastic®-632 R for indoor applications or apply Sikalastic®-632 R close to the air intake vent of running air conditioning unit. On substrates likely to exhibit outgassing, apply during falling ambient and substrate temperatures. If applied during rising temperatures “pin holing” may occur from rising air.

For safety precautions, it is advised to use proper protective equipment when handling and using the product. It should not be disposed into the drainage system or nearby water sources and soil, properly dispose of this product according to local laws and regulations.