Product Features
Mantosıva®UNI a ecological thermal insulation plaster, is made of inorganic materials and its refractory (reflector) feature allows it to back break and distribute the heat waves in order to provide effective heat insulation. It prevents the spread of fire and spontaneous combustion. Due to its open and close natural beads of air, it is very light. It has a unique sound-absorbing feature. Mantosıva®UNI absorbs ultrasonic and pulsed sounds, neutralizes them and insulates. Thanks to the stable chemical structure, it prevents chemical reaction. It does not decay or mold in water. It resists corrosion and rusting and cannot be blasted by micro-organisms.
Mixing Method
Mix the 20 kg bag of Mantosıva®UNI with 9.6-10.4 Lt of water, for a proper blend, use a large, 50 - 60 Lt mixing bowl.
For 20 Kg bag, pour 80-90% of water and the 20 Kg bag of Mantosıva®UNI into a mixing bowl and mix at 100-150 mixer speed. Adjust the consistency by adding the remaining water. Rest the mixture for 2 minutes and stir it for another minute. Mixing time should be maximum 3 minutes.
Do not use foreign materials for the mixture. Throw used packaging waste in the trash or throw it in the nearest municipal waste container.
Method of Practice
A) New Surfaces: First, fix any damaged or uneven areas. In hot weather conditions, moisturize the surface with water 5 minutes before the application. On walls built by gas concrete, a Mantosıva Universal Primer must be applied 1 or 2 hours before the Mantosıva®UNI application. When these processes are complete, Ano laths, which determine the thickness of the Mantosıva, must be nailed onto the surface with suitable spacing. Following this, fill the gaps in between the Ano laths with Mantosıva®UNI by hand or using a plastering machine. The laths can be removed 4-5 hours after this process, when the material is pre-dried. Fix the surface by filling in the gaps between the laths. 3 or 4 days after this process, apply 1 layer of Mantosıva Universal Primer or PoliPrimer 85 (Mineral Decorative Plaster Primer) and 1 layer of Polikrom Poliplaster 25 (Mineral Decorative Plaster) top layer coating.
B) Old Surface
First, fix any damaged or uneven areas. Scrape and clean any paint that blisters or tends to blister. Following this, the surface must be notched thinly and 1 layer of Polikrom Polirepair 35 must be applied onto the wall with a 4 mm notched trowel.
24 hours after these processes are complete, Ano laths determining the thickness of the Mantosıva must be nailed onto the surface with suitable spacing. Following this, fill the gaps in between the Ano laths with Mantosıva®UNI by hand or using a plastering machine. The laths can be removed 4-5 hours after this process, when the material is pre-dried. Fix the surface by filling in the gaps between the laths. 3 or 4 days after this process, apply 1 layer of Mantosıva Universal Primer or PoliPrimer 85 (Mineral Decorative Plaster Primer) and 1 layer of Poliplaster Mineral Decorative Plaster) top layer coating.
Applied Surfaces
It can be applied to all the new and old buildings, exposed concrete, ytong, brick, Pumice Brick coated and similar mineral based surfaces. We recommend applying Mantosıva Universal Primer, transition primer before applications on painted surfaces.
Storage conditions
When stored in a dry non-humid place, the storage life is 18 months from the date of manufacture. A maximum of 14 product containers can be placed on top of each other during storage.
Product Safety
Mantosıva®UNI is a 100% natural and environmentally friendly product. It does not have an alkaline reaction. Make sure to use a dust mask and take the necessary work safety precautions while mixing, as the product will create dust.
Thermal Conductivity,λ10dry.(W/m.K) | T1( ≤ 0,1 W/m. K)/0,1 EN 1745,Chart A1 / EN 1745,Item 4.2.2 |
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Reaction To Fire | A1(F90 ( Minutes 90 ) / EN 13501 - 1 |
Adhesion strength(after 28 days) | (FP)B / 0,2 - 1,5 N/mm2 EN 1015 – 12 (N/mm2 and fracture pattern (FP)A,B or C |
Compressive strength (after 28 days) | CS II / 1,5 - 5 N/mm2 EN 1015 - 11ᵃ |
Capillary Water Absorption | W1 / c ≤ 0,40 kg/m2. min 0,5 EN 1015 - 18 |
Water vapourperneability (μ) | ≤ 15 (7.35 µ ) EN 1015 -19 a,b |
Dry bulk density (kg/m3) | 550 kg/m3 ±%10 kg EN 1015 - 10 |
Sound insulation dB | 23 dB/ 20 db/(3cm/500hz) EN ISO 10140-2 |
Joule test | 12 (damaged at 2 joule level) EN 13497 |
. | . |
Color/ appearance | lilac gray - White /Granule |
Packaging shape | 15 or 20 kg ±2%/ Kraft Bag |
Pallet packing shape | 72 pieces / pallet / 11 rows stacking/1.650 Kg |
Consumption amount | 5,5 Kg±%15/10 mm for thickness |
First Drying time | 8 Hours( at 23°C, 50% Relative Humidity ) |
Full drying time | 36 Hours( at 23°C, 50% Relative Humidity ) |
Drying Time for Testing | 28 days at 23°C, 50% Relative Humidity ) |
Application Temperature | to be applied at +5 /+35°C |
Application Duration (Pot Life) | 4 Hours ( at 23°C, 50% Relative Humidity ) |
Applicable Thickness | Minimum 10mm, maximum 100mm. Recommended thickness values. |
Shelf Life | 18 months in dry conditions |
. | Typical values are obtained from the test results of 4x4x16 mortar prism in 23°C and 50% relative humidity conditions. High temperatures shortens the curing and working time, lower temperatures extends the durations. |