Roof Tech INC

Sikadur®-32 LP IN is a solvent free, two-component, epoxy based structural bonding agent with long pot life for use at high temperatures. It is moisture tolerant and can bond wet or dry materials to damp or dry substrates. Complies with ASTM C 881-78 Type II, Grade 2 Class B+C.

Concrete repair involves the restoration or refurbishment of damaged or deteriorated concrete structures to extend their service life and maintain their structural integrity. It encompasses various techniques and materials tailored to address specific issues such as cracks, spalling, corrosion of reinforcement, and surface defects. Repair methods may include patching, overlaying, epoxy injection, carbon fiber reinforcement, and cathodic protection, among others. The selection of repair strategies depends on factors like the extent of damage, the underlying cause, and the intended durability requirements. Effective concrete repair not only enhances the appearance of structures but also ensures safety and functionality, contributing to sustainable infrastructure management.

SikaRep® Microcrete-4 is factory designed pourable, shrinkage compensated, high performance microcon- crete with selected cement, aggregate and other chemicals. Recommended water and coarse aggregate to be added at site as per requirement. Higher layer thickness can be done with addition of aggregates.

Sikadur®-31 IN is a solvent-free, moisture tolerant, thixotropic, two part structural adhesive and repair mortar, based on epoxy resins and special fillers, de- signed for use at temperatures between +10°C and +40°C. dry conditions at temperatures between +5°C and +40°C.

Sikadur®-53 UF Mortar is a solvent free, three-component moisture insensitive, epoxy resin based mortar. It has been developed to meet special requirement of concrete repair particularly in damp, wet condition. After mixing, the mortar is placed on moist concrete and it cures to form a rigid and high strength material.

SikaCem®-130 Intraplast® is a ready to mix expanding grout admixture in powder form for injection grouting. It is non-toxic, non-flammable and does not contain chlorides.

Sikacrete®-213 F is a hydraulically bound, fire protection mortar system with vermiculite as its insulating filler component. Vermiculite is a multilayer- lattice silicate material (mica type), which expands at high temperatures.

Intraplast® NN is an expanding grout admixture for pressure/injection grouting. By introducing into the concrete mix, wet volume expansion and increased fluidity without segregation are produced. 12 months from date of production if stored as per recommendations. sealed packaging.