PascoFlex PU25 Polyurethane Sealant is a premium grade one-part polyurethane sealant that cures to form a tough and flexible weather-tight seal, capable of accommodating 50% (±25%) joint movement.
600ml / 15 per Box.
* Please note that online colour charts are not true to the actual colour. For accurate colour matching view a physical colour chart available at Pasco
Features & Benefits
• One part
• Fast curing
• Superior adhesion
• Paintable
• Easy to apply
• Mould resistant
• Easy to tool
• ASTM C-920
• Interior
• External
Uses
Sealing of:
• Construction and expansion joints
• Curtain walls
• Joints in pre-cast panels
• Hollow concrete block walls
• Masonry brick walls
• Door and window frames
• Building claddings
• Suitable as a general purpose adhesive
Provides excellent primerless adhesion to:
• Concrete
• Cement sheet
• Brick
• Steel
• Ceramic tiles
• Aluminium
• Timber
• Most plastics*
*Test surface area for compatibility prior to application.
Application Instructions
Substrate Preparation
All surfaces must be clean, dry, sound and free from dust, oil, rust, old sealant or any other contamination. Avoid contamination of waterproofing, form release and curing agents.
Joint Design
Closed cell polyethylene backing rod shall be used to control the depth of the joint sealant application to the recommended thickness. Correct joint design is necessary to ensure sealants do not split or tear. The size of the closed cell backing rod used shall allow for 25% compression when inserted
into the joint.
PascoFlex PU25 Polyurethane Sealant is a premium grade one-part polyurethane sealant that cures to form a tough and flexible weather-tight seal, capable of accommodating 50% (±25%) joint movement.
600ml / 15 per Box.
* Please note that online colour charts are not true to the actual colour. For accurate colour matching view a physical colour chart available at Pasco
Features & Benefits
• One part
• Fast curing
• Superior adhesion
• Paintable
• Easy to apply
• Mould resistant
• Easy to tool
• ASTM C-920
• Interior
• External
Uses
Sealing of:
• Construction and expansion joints
• Curtain walls
• Joints in pre-cast panels
• Hollow concrete block walls
• Masonry brick walls
• Door and window frames
• Building claddings
• Suitable as a general purpose adhesive
Provides excellent primerless adhesion to:
• Concrete
• Cement sheet
• Brick
• Steel
• Ceramic tiles
• Aluminium
• Timber
• Most plastics*
*Test surface area for compatibility prior to application.
Application Instructions
Substrate Preparation
All surfaces must be clean, dry, sound and free from dust, oil, rust, old sealant or any other contamination. Avoid contamination of waterproofing, form release and curing agents.
Joint Design
Closed cell polyethylene backing rod shall be used to control the depth of the joint sealant application to the recommended thickness. Correct joint design is necessary to ensure sealants do not split or tear. The size of the closed cell backing rod used shall allow for 25% compression when inserted
into the joint.
PascoFlex PU25 Polyurethane Sealant is a premium grade one-part polyurethane sealant that cures to form a tough and flexible weather-tight seal, capable of accommodating 50% (±25%) joint movement.
600ml / 15 per Box.
* Please note that online colour charts are not true to the actual colour. For accurate colour matching view a physical colour chart available at Pasco
Features & Benefits
• One part
• Fast curing
• Superior adhesion
• Paintable
• Easy to apply
• Mould resistant
• Easy to tool
• ASTM C-920
• Interior
• External
Uses
Sealing of:
• Construction and expansion joints
• Curtain walls
• Joints in pre-cast panels
• Hollow concrete block walls
• Masonry brick walls
• Door and window frames
• Building claddings
• Suitable as a general purpose adhesive
Provides excellent primerless adhesion to:
• Concrete
• Cement sheet
• Brick
• Steel
• Ceramic tiles
• Aluminium
• Timber
• Most plastics*
*Test surface area for compatibility prior to application.
Application Instructions
Substrate Preparation
All surfaces must be clean, dry, sound and free from dust, oil, rust, old sealant or any other contamination. Avoid contamination of waterproofing, form release and curing agents.
Joint Design
Closed cell polyethylene backing rod shall be used to control the depth of the joint sealant application to the recommended thickness. Correct joint design is necessary to ensure sealants do not split or tear. The size of the closed cell backing rod used shall allow for 25% compression when inserted
into the joint.