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Trubuild

Overview Usage Product Specifications Handling Precautions
TRUBUILD ROOFTECT ADVANCED

TRUBUILD ROOFTECT ADVANCED is a single component waterproofing system with unique PU-Acrylate based formulation which provides excellent barrier against water and heat. It forms a seamless waterproofing membrane which has excellent elongation with good crack bridging capacity, excellent reflectance properties. Hence it forms exceptional waterproofing coating system with good durability.

It complies to ASTM D 412:2016,ASTM D 471-16a, EN 1062-7:2004, ASTM D4587:11, ASTM D4541:2017, ASTM E 1980-19, EN 12898:2019, EN 673:2011 & EN 410:2011.

Application
Applications
  • Brick Bat coba
  • Sloppy roofs / flat roof
  • Screed and for miscellaneous surface contact Trubuild Technical service team
Application
Advantages
        
  • Excellent waterproofing system
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  • Durable coating.
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  • Improved Bond strength
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  • Excellent resilience to thermal stress
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  • Excellent weather resistance
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  • Reduces temperature up to 10°C
How to use
How to use

Surface Preparation

  • Remove the loose and unsound materials, oil, dirt, debris from the substrate. Remove all the previous waterproofing coatings if any by mechanical means to avoid failure of any subsequent upcoming waterproofing coatings. Fill all the existing cracks up to 5 mm by making “V” groove and then filling it with Trubuild CFP 425. for cracks larger than 5 mm use Trubuild WPL 333/Trubuild BWP 222 for making Polymer modified mortar and then fill it. Then make angle fillet at wall and slab junction with help of Trubuild BWP 222 (10-12% of cement weight in mortar) and repair all the patches and joints with Trubuild Non-shrink grout HS and make surface becomes sound. Suitable slope of 1:100 to 1:150 should be maintained on the substrate to discharge run off water completely

 

Application

  • Before application of Trubuild Rooftect Advanced a self-Primer coat (50% water dilution by weight) on the substrate should be applied. During self-priming it is to be ensured that the substrate to be in Saturated Dry Condition (SSD). The coverage of primer coat will be approx.9-10 sq.mtr per ltr depending upon the substrate condition, allow it to dry minimum for 4-6 hrs. After drying of Primer coat, apply 1st coat of Trubuild Rooftect Advanced horizontally without any dilution at the rate 2-2.2sqmtr/ltr/coat . Allow the first coat to dry for minimum 4-6 hours. During application of Trubuild Rooftect Advanced first coat over joints a 45 to 50 GSM Fibre Mesh can be recommended as a sandwiched layer between first and second coat to enhance Tensile properties of the coating. Then apply 2nd coat vertically without any dilution. Allow the system to curing for minimum 7-10 days air cure.

 

TECHNICAL DETAILS

 

PROPERTIES STANDARD RESULTS
Solid Content (%) ASTM D 1644:01 60±2
Density (Gm/cc) ASTMD D 1475:13 1.26±0.01
Elongation (%) ASTM D 412:2016 ≥220
Tensile Strength (Mpa) ASTM D 412:2016 ≥2
Crack Bridging (mm) EN 1062-7:2004 Up to 2
Pull of Adhesion (Mpa) ASTM D 4541:2017 ≥2
Water Absorbtion (%) ASTM D 471:16a < 7
Water Vapour Transmition (Gm/M²/24 Hr) ASTM D 1653:13 110
DFT, Microns   450 – 500
SRI ASTM E 1980-19, EN 12898:2019, EN 673:2011 & EN 410:2011. 107
UV Resistance ASTM D4587 Excellent
Shelf Life
Shelf Life

24 months (Storage Temp 2°C - 40°C)

Storage
Storage

Product should be stored in a dry place in their original, properly closed containers at temperature between 2°C-40°C. Partially emptied container should be closed immediately.

Packing
  • Packing

    Bottle:
    4 Ltr & 20 Ltr

Application
Handling precautions

Mandatory and recommended industrial hygiene procedures should be followed whenever our products are being handled and processed. For additional information please refer Material safety sheet

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