Industrial Waterproofing Service

Marithan

Technical data* PROPERTY RESULTS TEST METHOD Elongation at Break >500 % ASTM D 412 Tensile Strength >1,5 N/ mm 2 ASTM D 412 Water Vapor Permeability >15 gr/m2/day ISO 9932:91 Resistance to Water Pressure No Leak (1m water column, 24h) DIN EN 1928 Adhesion to concrete >1,2 N/mm 2 ASTM D 903 Hardness (Shore A Scale) 60 ASTM D 2240 (15”) Tack Free Time 6 hours Light Pedestrian Traffic Time 18 hours Final Curing time 7 days Conditions: 20oC, 50% RH

Mariseal 270

Technical Data * PROPERTY RESULTS TEST METHOD Elongation at Break > 400 % ASTM D 412 / DIN 52455 Tensile Strength > 4 N/ mm 2 ASTM D 412 / DIN 52455 Water Vapor Permeability > 25 gr/m2/day ISO 9932:91 Resistance to Water Pressure No Leak (1m water column, 24h) DIN EN 1928 Adhesion to concrete >2,0 N/mm 2 (concrete surface failure) ASTM D 903 Hardness (Shore A Scale) 65 ASTM D 2240 (15”) Thermal Resistance (80oC for 100 days) Passed - No significant changes EOTA TR-011 Hydrolysis (5% KOH, 7days cycle) No significant elastomeric change Inhouse Lab Service Temperature -30oC to +90oC Inhouse Lab Tack Free Time 8 hours Light Pedestrian Traffic Time 24 hours Final Curing time 7 days Conditions: 20oC, 50% RH Chemical Proper t ies Good resistance against acidic and alkali solutions (5%), detergents, seawater and oils.

Mariseal 300

Technical Data * PROPERTY RESULTS TEST METHOD Composition Colyurethane Resin + Hardener Mixing Ratio A+B = 6:1 by weight Resistance to Water Pressure No Leak (1m water column, 24h) DIN EN 1928 Elongation at Break >100% ASTM D 412 Adhesion to concrete >2,0 N/mm 2 ASTM D 903 Hardness (Shore A Scale) 70 + 5 ASTM D 2240 Solids Content 100% CALCULATED UV accelerated ageing, in the presence of moisture Passed - No significant changes EOTA TR-010 Hydrolysis (5% KOH, 7days cycle) No significant elastomeric change Inhouse Lab Service Temperature -40oC to +90oC Inhouse Lab Tack Free Time 6-8 hours Light Pedestrian Traffic Time 24 hours Final Curing time (ponding test) 7 days Conditions: 20oC, 50% RH Chemical Proper t ies Good resistance against acidic and alkali solutions (5%), detergents, seawater and oils.

Mariseal 250

Technical Data * PROPERTY RESULTS TEST METHOD Elongation at Break > 800 % ASTM D 412 / DIN 52455 Tensile Strength > 4 N/ mm 2 ASTM D 412 / DIN 52455 Water Vapor Permeability > 25 gr/m2/day ISO 9932:91 Resistance to mechanical damage by static impression High Resistance (class:P3) EOTA TR-007 Resistance to mechanical damage by dynamic impression High Resistance (class:P3) EOTA TR-006 Resistance to Water Pressure No Leak (1m water column, 24h) DIN EN 1928 Adhesion to concrete >2,0 N/mm 2 (concrete surface failure) ASTM D 903 Crack Bridging Capability up to 2 mm crack EOTA TR-008 Hardness (Shore A Scale) 65 ASTM D 2240 Resistance to Root Penetration Resistant UNE 53420 Solar Reflectance (SR) 0.87 ASTM E903-96 Solar Emittance 0.89 ASTM E408-71 Thermal Resistance (80oC for 100 days) Passed - No significant changes EOTA TR-011 UV accelerated ageing, in the presence of moisture Passed - No significant changes EOTA TR-010 Resistance after water aging Passed EOTA TR-012 Hydrolysis (5% KOH, 7days cycle) No significant elastomeric change Inhouse Lab Construction Material Fire class DIN 4102-1 Resistance to Flying Sparks and Radiating Heat Passed DIN 4102-7 Service Temperature -30oC to +90oC Inhouse Lab Shock Temperature (20min) 200oC Inhouse Lab Rain Stability Time 4 hours Light Pedestrian Traffic Time 12 hours Final Curing time 7 days Conditions: 20oC, 50% RH Chemical Proper t ies Good resistance against

Parking Deck

Expansion Joints

Insulated Roof Waterproofing

Liquid Polyurethane

Retension Wall

Polyurethane Foam Protection MARISEAL-2

Cold Storage

Exposed Waterproofing

Garden Area

Podium Waterproofing

Planter Box

Chimney Sealing

Concrete Waterproofing

Polyurethane

Roof Waterproofing

Under Tile Waterproofing

Wet Areas

Skylight Waterproofing

Terrace Waterproofing

Terrace Garden Waterproofing

Portable Waterproofing