QUARZO RULLATO grana media
Thick coating
Permeable to water vapour
Resistant to the bad weather
Code
903
Description
Wall covering based on acrylic resins and fine siliceous aggregates; it has a good coverage and a masking power of the imperfections of the substrate.
Use
This product can be applied on old and new plasters based on hydraulic binders, on concrete, on old organic and mineral paints, provided they are absorbent and united.
Appearance of the film
Matt
Color
White or color chart
Component
1
Hardening
Physical hardening through evaporation of water and union of the polymer
Specific weight
From 1,750 gr/ml
VOC
15 gr/ liter
Estimated yield
1 – 1,5 kg / mq
Flash point
Component A > 114°C
Preparation of surfaces
New surfaces:
Dry and mature. Remove any efflorescence by brushing or washing.
Old surfaces:
Remove dust and all old paints that are peeling off, widen any cracks and fill them with a filler. Completely eliminate old lime or tempera paints.
In the presence of molds, provide for an appropriate anti - mold treatment.
Prime surfaces with an acrylic fixative such as « IMPRIMITURA ACRILICA » or « SOTTOFONDO ».
Dry and mature. Remove any efflorescence by brushing or washing.
Old surfaces:
Remove dust and all old paints that are peeling off, widen any cracks and fill them with a filler. Completely eliminate old lime or tempera paints.
In the presence of molds, provide for an appropriate anti - mold treatment.
Prime surfaces with an acrylic fixative such as « IMPRIMITURA ACRILICA » or « SOTTOFONDO ».
Preparation of the product
Mix the product before the use.
Component A 100
Component A 100
Environmental conditions
Ambient temperature: from + 8 to 40° C
Temperature of the support: > 5° C
Humidity: 0 - 75 %
In order to prevent the formation of condensation, it is necessary that the temperature of the substrate is at least 3° C above the dew point.
Temperature of the support: > 5° C
Humidity: 0 - 75 %
In order to prevent the formation of condensation, it is necessary that the temperature of the substrate is at least 3° C above the dew point.
Precautions:
Do not apply in the presence of surface condensation or under direct sunlight.
The humidity of the substrate must be less than 10 %.
Protect from the rain for at least 48 hours.
The humidity of the substrate must be less than 10 %.
Protect from the rain for at least 48 hours.
Drying and hardening time
At 25° C for 0,5 - 1 hour depending on the thickness applied
Overpainting
After 4 - 5 hours
Application
Roller
Shelf life
1 year in a cool and dry place (max 40° C)
Packs
Comp A