ARBOFLEX One Component PU Primer

Product Features

• Single component polyurethanebased resin.
• Requires a flat, clean, dry and solid surface.
• Can be applied on porous surfaces: concrete, cement, and on plywood.
• Can be diluted in support of low absorption.
• Depending on the condition of the surface to be treated, the yield can vary between 100~200 g/m2, in one or several thin layers (do not apply thick coats). • In applications onto existing PUA and PU membranes, the consumption will be between 50-100 g/m2.
• Can be applied with a brush or a roller.
• Can be applied on surfaces with a maximum surface humidity of 5%.
• Do not apply to surfaces that are damp or exuding water from the interior of the substrate (water pressure due to phreatic level, condensation leaks, etc.).
• Can be applied in combination with mineral particles (silica sand) on very uneven surfaces.
• High solids content.
• Translucent.
• Excellent bond on porous surfaces, and a final dry time of just 2-3 Hours at 23 degrees.

Product Application

• It is specifically designed to increase the adherence and improve planimetry of the substrates where ARBOFLEX waterproofing liquid system will be applied.
• To apply on porous substrates such as concrete, mortar, or on plywood.
• Highly recommended as a bonding material on waterproofing membrane repairs, refurbishments and overlap work.