UNO – External Acrylic Putty

Product description

UNO – External Acrylic Putty is a high quality acrylic based crack filler and putty for all external
and internal masonry walls, ceilings, wood, plaster and hardboard

Properties and Areas of Use

– Good coverage.
– Good adhesion.
– Gives durable and non yellowing surfaces.
– Environmentally friendly lead free
– Economic, easy to apply and smooth.

Technical & General Information @ 25ºC:

Thinning                                               With water if needed
Dry Film Thickness (DFT)                 1 – 3 mm
Practical Spreading Rate                      2-4 m² per kg per coat depending on surface porosity and DFT
Specific Gravity                                    1.75
Touch Dry                                           30 minutes
Recoat Interval                                   4 hours
Shelf Life                                              12 months in good storage conditions

Application Conditions:

All surfaces must be free from contamination & dust and properly
prepared with fungicidal solutions if necessary.
Substrate temperature should be 10º C or above for applicaƟon and
during cure, and a minimum of 3º C above the dew point.

Surface Preparation:

One coat of COLAST Primer or ACRYSHIELD Primer prior to application of UNO – External Acrylic Putty

Thinning and Application:

Thinning if needed should only take place after the material has been thoroughly mixed. Application with Puny knife or spraying, 2 coats are usually enough but a third could be used if needed.

Storage:

Store away from direct sunlight at ambient temperatures and in dry conditions.
Packing:                                           15 Kg