Features
1).High elongation, good flexibility,strong viscosity, high fatigue resistance, resistance to pucture.
2).Construction is convenient, can bearbitrarily cut as needed, no fire, own construction, convenient and quick.
3).Wide range of use, can be widely used inbuilding engineering joints sealing, pipeline corrosion,  sealing work and storage sealing and otherkinds of environments.  
Surface:
1)top layer: silver/colored alum foil, HDPEfilm, Cross-linked film...
2)Mid layer: modified bituminous layer
3)Bottom layer: release linerinterleaving(removed prior to use)  
Thickness:             
0.7mm/0.8mm/1.0mm/1.2mm/1.5mm/1.8mm/2.0mm
Width:                      50mm/75mm/100mm/150mm/200mm/300mm/450mm...2500mm  
Length(m/roll):   
3m/5m/8m/10m/15m/...20m(normal:10m)  
Packing:                  
paper tube inside+shrinkedfilm+carton+packing belt(with/without logo)   

Usage:
weatherproofgarages,toolsheds,glasshouse,outhouse. Seal leaks in caravans,cars.trucks,metalwater tanks or troughs. Seal window sills, sliding doors, airvents, around chimneys and corrugated roofing sheets. Can reduce enery costs by sealingconstruction gaps. Repair downpipes,guttering. Seal Joints between carports.