MasterJoint PR 861

Polyurea Based, Two Component, Solvent Free, Thixotropic, Waterproofing Membrane

Material Description

MasterJoint PR 861 is a two component, solvent free, polyurea based waterproofing membrane with crack bridging capability, thixotropic and suitable for inclined surfaces.

Areas of Application

• Roofs, terraces and terrace gardens

• Aircraft hangars

• Tunnels

• Collecting tanks

• Underground water tanks

• Insulation and coating of car park decks

• Pools

• Channels

• Warehouses

Characteristics and Benefits

• High mechanical resistances.

• Can be applied to inclined surfaces.

• Provides easy solutions in complicated details.

• Used safely without attending to the solutions for corner, side and joint.

• Quick application and curing.

• Provides monolithic application, no joints or laps.

• Can be adhered to many surfaces with the right primer.

• 100% adhesion to the substrate.

• Low risk of blistering owing to water vapour permeability.

• Crack bridging properties.

• Resistant to standing water.

• Solvent free.