SEALOPOL

Mineral Surfaced Bituminous Waterproofing Membrane
Advantages

  • High resistance to positive water and vapor pressure
  • Good dimensional stability under tension
  • Good flexibility and can accommodate structural movements
  • Anti-root
  • High puncture and fatigue resistance
  • Resists water-borne chemicals
  • High heat resistance

SEALOPOL is a high performance polymer modified plastomeric bituminous waterproofing membrane, surfaced with reflective natural colour slates to provide maximum protection against UV. The presence of the slates provides a mechanical protection against light foot traffic and occasional maintenance as well as offering an aesthetic surface. It is an ideal membrane for roofing and exposed applications where it can be placed on top of the existing surface and providing an economical and efficient solution to leaking roofs.

Technical Specification

Properties Method of test Values
Sealopol 3P Sealopol  4P Sealopol 3F Sealopol 4F
Membrane thickness +5% [mm] ASTM D751 3.0 4.0 3.0 3.5
Mass per unit area, [kg/m2] DIN EN 1849-1 3.8-4.0 4.8-5.0 3.8-4.0 4.25-4.5
Reinforcement polyester[gsm/m2] DIN EN 29073-1 250 200 180 110
Softening point (R+B) of coating mixture,[oC] ASTM D36 150 150 150 150
Penetration @ 25 oC of coating mixture,[0.1mm] ASTM D5 18-23 18-23 18-23 18-23
Flexibility at low temperature,[ oC] UAE tc -5 -5 -5 -5
Tensile strength[N/5cm] Longitudinal DIN EN 2311-1 1100 900 750 400
Transversal 800 700 650 300
Elongation at break [%] Longitudinal DIN EN 12311-1 45 40 40 35
Transversal 45 45 45 35
Shear resistance at joint, [N/5cm] Longitudinal DIN EN 12317-1 800 700 600 300
Transversal 700 600 500 200
Tear resistance,[N] Longitudinal DIN EN 12310-1 250 200 160 130
Transversal 250 200 170 130
Resistance to static loading DIN EN 12730 25KG 20KG 20KG 20KG
Impact resistance, [mm] DIN EN 12691 1250mm 1000mm 1000mm 700mm
Dimensional stability,[%] DIN EN 1101-1 ± 0.6
Heat/flow resistance @120 oC DIN EN 52123 No flow
Low temperature flexibility @ 0 oC DIN EN 1109 No crack
Water absorption [BSP],[%] ASTM D 5147 0.20
Hydrostatic pressure resistance @ 5 bar, [50mm] BS EN 12390(8) No leakage
Reaction to fire DIN EN 13501-1 CLASS E
Water vapour transmission[g/m2/24hours] ASTM E 96 0.01
Adhesion to granules loss,[%] DIN EN 12039 15-25
Sealopol