MERCOLA JOINT FILLER

DESCRIPTION:

JOINT FILLER is a ready mixed white acrylic plasterboard filler suitable for filling joints and cracks as well as smoothing and preparing surfaces prior to painting. It provides a flat and smooth final surface ready for priming and painting. It is also suitable for filling and coating cracks and holes on plaster and concrete surfaces.

ADVANTAGES:

Ready mixed formula
Smoothes uneven surfaces
Excellent workability, offers a tough smooth finish
Dries fast
Presents low shrinkage
Forms a perfect substrate, ready for painting
Interior use
Rapid and clean application

APPLICATIONS:

It is suitable for filling and coating cracks as well as smoothing and preparing plasterboards prior to painting.
Filling and grouting plasterboards combined with joint tapes
Fills gaps and imperfections on plaster and gypsum surfaces and constructions.

SPECIFICATIONS:

Coverage: 2 – 3 kg/m2

Thinning: no

Application: by knife

Touch dry: 2 – 3 hours 20oC

Hard dry: 4 – 5 hours 20oC

Exterior use

Interior use

Application temperature: 10oC – 35oC

Cleaning: with water

INSTRUCTIONS FOR USE:

INSTRUCTIONS FOR USE

Surfaces must be dry and clean from dust, grease, loose particles and other contamination. For deeper cracks or joints application of water-based primer ISOCRYL PRIMER DUR AQUA is recommended.
Smoothing surfaces

Apply filler with a spatula in two layers
Allow the first coat to dry before applying the second

Grouting and gap filling

Place the self-sticking tape along the joint or crack
Apply filler with a spatula in two layers
Allow the first coat to dry before applying the second
If a non self-sticking tape is used apply a first layer of filler along the joint
While the product is still fresh place the tape along the joint and press it into the filler
Allow the first coat to dry and follow with the second layer
Allow the second coat to dry and follow with sanding to a smooth finish
The final surface may be primed and painted
Close lid immediately after use to prevent drying

It is advisable to perform a suitability test prior to full scale application

REMARKS:

Do not use to fill plastics or metals
Do not apply in temperatures (ambient and surface) below 5oC
Not suitable for repairs to permanently wet areas