Sikalastic®-853 RAP Hybrid Polyurea Applications

Designed for the following waterproofing applications:

• Flat and pitched roofs exposed to UV radiation, protected with an aliphatic topcoat

• New construction and refurbishment projects

• Balconies and roof decks beneath protective layers (such as ballast and paving slabs)

• Waterproofing membrane for concrete and metal surfaces, pedestrian walkways, roof decks, and stadium seating areas

• For exterior applications only

Benefits

• Fast curing and seamless

• Good flexibility and elongation at break

• Rapid application

• Applied using two-component heated spray equipment

• Easy application to complex geometries and intricate details

• Good adhesion to various substrates when used with a suitable primer

• Thickness: ~1.5–2.0 mm

Packaging

Part A (Isocyanate): 200 kg drum

Part B (Polyol Blend): 175 kg drum

Part C (Sika® Toner PU): 15 kg container

Refer to the current price list for available packaging options.

Color

Part A: ~Clear / Brown
Part B: ~Amber
Part C: Grey No. 22 (~RAL 7011)

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