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RESIN GUM

Waterproof barrier

UV resistant

isolamento tetti

Code

1006

Description

Elastic finish based on acrylic styrene emulsions with internal plasticisation.

Use

It is suitable for waterproofing concrete structures, foundations, parts of the wall that are not seen below the surface, roofs with bituminous membrane and galvanized metal roofing.
It is not recommended for surfaces that will have standing water on them. Always make necessary repairs before applying the product.

Appearance of the film

Matt

Colour

White – Red – Grey

Components

1

Hardening

Physical hardening through evaporation of water and union of the polymer  

Specific weight

From    1,290 – 1320 gr / ml

Volume of solids

57 %

VOC

10  gr/ litre

Minimum thickness

500  micron

Estimated yield

1,1  m² / litre for a thickness of 500 microns

Flash point

Component A                                 > 114°C

Reflection percentage

White 80 %

Elongation %

50 %  for a thickness of 2000 microns

Preparation of surfaces

The surface must be dry, clean, free of grease, loose particles, dust, etc. Any existing cavities in concrete should be repaired in advance. The substrate is then primed as follows;
• Very absorbent surfaces: H95 IMPRIMATURA
• Concrete surfaces: R25 PRIMER W
• Surfaces with Bituminous membranes: BITUMPRIMER
• Asbestos surfaces: PRIMER PER RESINGUAINA
If the surface is not dry, the moisture within the substrate will generate vapour when exposed to sunlight which will then cause the formation of bubbles and a subsequent detachment of the coating.

Preparation of the product

Mix the product before use.
For spatula applications, do not dilute the product. For roller or brush application, dilute the product with 10 to 15% of water.

Environmental conditions

Ambient temperature:    from + 5  to 40° C
Temperature of the substrate:   >  10° C
Humidity:                         0 – 85 %
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.

Drying and hardening time

For thicknesses of 500 microns                  10° C           20° C           30° C
Dry to touch                                                 24                6                   1   hour
Dry in depth                                                 24                8                   2   hours

Time of overpainting

Minimum  (hours)                                        10° C          20° C            30° C
                                                                     24               8                   3 hours
Maximum    unlimited in the absence of contaminants

Application

Spatula, Roller
For roller application, use medium - haired rollers or rollers with alveolar sponges

Shelf life

1 year in a cool and dry place (max 40° C)

Packs

Comp A      Lt. 14 Lt. 5 Lt. 2,5