Joint Sealants and Mastics / Polyurethane Based, Self Levelling Joint Sealant
PU 2K 263
BAUMERK PU 2K 263 is a self levelling, two component polyurethane sealant material that suitable for horizontal applications. Due to its elastic structure, it absorbs stresses due to thermal changes in structures.
Fields of Application
- To fill horizontal, interior and exterior joints in buildings,
- In horizontal concrete joints.
- In industrial floors,
- In indoor and outdoor pedestrian and vehicle traffic areas.
Features and Benefits
- Suitable for using in horizontal concrete joints due to the self levelling property.
- Fast curing.
- Supplies permanent elasticity.
- Has high adhesion performance.
- Easy to prepare.
- Has ±25% mobility capacity.
- Over paintable.
Preparation of Substrate
All surfaces must be perfectly clean, dry and free from dust and grease. Removable tape can be used on both side of joints to obtain more clean and smooth application.
B component is poured into the A component and mixed together under low speed mixer for 5-10 minutes until getting homogenous mixture. Prepared mixture have to be applied within 15 minutes. Joint Width/Depth ratio must be 2/1. Backer rod can be used to obtain desired depth in joints.
A component + B component : 9 kg set
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