Cretpol 474 Flex White - Grey

Polyurethane – based mastic joint filler

 

PRODUCT DESCRIPTION:

 

Cretpol 474 Flex is polyurethane-based and elastomeric mastic joint filler. It is resistant to all weather conditions, UV rays and corrosives from chemicals in the atmosphere.

 

Application Scope:

• Internal and external environments for vertical and horizontal applications
• Above ground constructions
• Repair of old and new buildings
• Joints of parapet corners roofs and terraces
• Joints of prefabricated materials
• Joints of precast wall panels (grouts that can move by 25%)
• Precast creek, roof gutter and parapet grouts
• Aluminum, metal, PVC and woodwork joinery (to obtain impermeability)

 

Characteristics/Advantages:

• Ready to use
• Easy to apply
• One component
• High elasticity
• Excellent adherence to concrete, metal, wood and other construction products
• Can be applied without primer in many surfaces
• Weather conditions do not change its physical features during service life

 

Consumption:

Consumption is theoretical. It changes depending on smoothness of grout and the way that polyethylene wick is put.

 

TECHNICAL SpecIFICATIONS
Material Base	Polyurethane – Based
Color	Gray – White
Movement Capability	25%
Shore A Hardness	~ 30
Tensile Strength	> 450%
Modulus of Elasticity (ISO 37)	~0.25 N/mm2
Shrinkage	None
Application Temperature	+5°C +35°C
Temperature Resistance	-30°C +80°C