SikaRoof® MTC-5 UV AP Applications

• Roof waterproofing for new construction and refurbishment projects

• Flat or pitched roofs exposed to UV radiation

• Low dirt retention requirements

• Roofs with numerous details, such as penetrations, drains, skylights, and complex geometries

• Extending the service life of existing roofs and applying reflective roof coatings to improve energy efficiency (white color)

Features / Advantages

• UV resistant

• Easy application to complex geometries and intricate details

• Good color and gloss retention

• Cold-applied – no heat or open flames required

• Seamless

• Fast curing

• Good crack-bridging properties at low temperatures

• Easy to recoat when necessary – no removal required

• Good adhesion to most substrates

• Water vapor permeable

• Resistant to most atmospheric conditions

Approvals / Certifications

• VOC Content Analysis according to USEPA Method 24, Sikalastic®-632 R, Sikalastic® U-Primer, Material Laboratory, Test Reports No. 172075EN171253 and 172075EN171253(1)

• Elongation, Tensile Strength, Tear Resistance, and Durometer A Hardness tested according to ASTM D412-06a, Sikalastic®-632 R, Korea Testing & Research Institute, Test Report No. TAJ-003445

• Hardness, Weight Loss, and Permanent Deformation tested according to ASTM C 836-03, Sikalastic®-632 R, SGS Korea, Test Report No. CMT2017-1028

• Initial Surface Water Absorption tested according to BS 1881: Part 208, Sikalastic®-632 R, Department of Science Service, Thailand, Test Report No. 0307/681

• Root Resistance tested according to DIN 4062, Sikalastic®-632 R, Kiwa, Test Report No. P 10565a-E

• Tensile Strength tested according to ASTM D 412-06a, Sikalastic®-632 R, SGS Korea, Test Report No. CMT2018-2265

• Water Vapor Transmission and Water Vapor Permeability tested according to ASTM E96/96M, Sikalastic®-632 R, Korea Testing & Research Institute, Test Report No. TAK-2018-121232

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