Problem Surfaces
HUMIBLOCK
Breathable barrier for damp, Porous & untreated masonry :
Controls damp on interior and exterior surfaces while letting them breathe due to its wat...
Controls damp on interior and exterior surfaces while letting them breathe due to its wat...
- Ideal for cellars and façades
- Levels surfaces
- Moisture vapour permeable
- Stops dampness and humidity
- Waterproofing and breathable effect
- Characteristics
- Documents
- supports
- Precaution for use
- Implementation
Characteristics
Breathable barrier for damp, Porous & untreated masonry :
Controls damp on interior and exterior surfaces while letting them breathe due to its water-vapour permeability. On exteriors it blocks water penetration, on interiors it acts as a water barrier while letting the substrate breathe. Ideal for cellars and basements. Using a brush or trowel, it can be applied to damp and raw masonry substrates.
The typical recommended application thickness is 1.5mm.
Warning - Please carefully follow usage instructions and refer to the technical data sheet.
Controls damp on interior and exterior surfaces while letting them breathe due to its water-vapour permeability. On exteriors it blocks water penetration, on interiors it acts as a water barrier while letting the substrate breathe. Ideal for cellars and basements. Using a brush or trowel, it can be applied to damp and raw masonry substrates.
The typical recommended application thickness is 1.5mm.
Warning - Please carefully follow usage instructions and refer to the technical data sheet.
Code
HUMIB20
Destination
/
Usage function
Filling and repairing (holes, gaps, cracks)
Levelling uneven surfaces
Levelling uneven surfaces
Application mode
Manual
Doubling time between 2 layers
As soon as the filler is dry.
Supports
Any raw masonry substrates, either dry, damp or wet but not dripping, or running :
- Cement, concrete, breeze blocks, bricks, stone.
The substrates to be treated will have to be thoroughly cleaned back to the raw masonry beforehand.
- Cement, concrete, breeze blocks, bricks, stone.
The substrates to be treated will have to be thoroughly cleaned back to the raw masonry beforehand.
Recoverable by
Anti-Damp Render after complete drying can be overcoated with
any type of waterborne coating (moisture vapour permeable)
minimum V2 classified as per NF EN 1062-1 or preparation
fillers, paint or wall coating.
any type of waterborne coating (moisture vapour permeable)
minimum V2 classified as per NF EN 1062-1 or preparation
fillers, paint or wall coating.
Application thickness
Up to 1 cm.
Mixing rate
/
Painting time
24 Hours.
Usage time
/
Application tools
Putty knife.
Trowel / smoother.
Taping knife.
Trowel / smoother.
Taping knife.
Temperature and hygrometry of implementation
Do not apply at a temperature below 5°C or above 35°C nor at a relative humidity over 80%.
Adhesion
Adhesion filler/substrate (EN 16-566): > 0.8 Mpa.
Average consumption g/m2
1500.00
IAQ Ranking
/
Finished product color
Cream (white on drying).
Conservation
Product guaranteed for 6 months from purchase, in original package and stored away from humidity.
Cleaning
Water.
Available in
- Bag 20 KG
Supports
Any raw masonry substrates, either dry, damp or wet but not dripping, or running :
- Cement, concrete, breeze blocks, bricks, stone.
The substrates to be treated will have to be thoroughly cleaned back to the raw masonry beforehand.
- Cement, concrete, breeze blocks, bricks, stone.
The substrates to be treated will have to be thoroughly cleaned back to the raw masonry beforehand.
Precaution for use
Avoid contact with bituminous or rubbery materials.
Dangerous. Follow the safety precautions and refer to the current technical data sheet.
Implementation
1
Stripping damaged surfaces right down to the masonry
2
Check the humidity level in the area and around it
3
Prepare the filler to a consistency for either coating (0.5 parts water to 2.5 parts powder) or brushing (0.5 parts water to 2 parts powder).
Leave to stand for 15 minutes and mix again before application.
Leave to stand for 15 minutes and mix again before application.
4
To fill:
For spot filling, up to 1 cm thick, use a painter's knife.
For spot filling, up to 1 cm thick, use a painter's knife.
5
To render:
Apply the rendering with a smoothing trowel in one or two coats until any unevenness is evened out.
Consumption:
At rendering consistency (thinned to 22%): 1.5 kg/m²/mm thickness
Allow 12 to 24 hours for repeat application.
Apply the rendering with a smoothing trowel in one or two coats until any unevenness is evened out.
Consumption:
At rendering consistency (thinned to 22%): 1.5 kg/m²/mm thickness
Allow 12 to 24 hours for repeat application.
6
Apply the rendering evenly with a wide brush in 2 criss-cross coats.
Consumption:
In whitewash consistency (diluted 27%): 1.4 kg/m²/mm thickness.
Consumption:
In whitewash consistency (diluted 27%): 1.4 kg/m²/mm thickness.
7
24 to 48 hours depending on thickness and application conditions.