PVC T-Lock Geomembrane

It is made of PVC. The unique feature that differentiate Geoser T-LOCK geomembrane is the continous T shape tabs on the surface. With these tabs, T-LOCK Geomembrane does not move in the concrete and prevents damages against concrete by blocking vibrations. Thus, the constructions shall be healtihier and more long-lived.

• Concrete pipes
• Irrigation canals
• Roofs
• Building foundations

• Tunnels
• Collector pipes
• Dams
• Waste sites

• The only difference between the T-Lock Geomembrane and the other Geomembrane are quotes. T-Lock Geomembrane can not act in concrete through these quotes, It prevents damage to the concrete from vibration.
• Resistant to plant roots.
• Recycled and can be used again.
• Resistant to temperatures between -40 °C and +70 °C.
• Joints can be welded by the help of welding machines that are capable of double inlet welding.
• Anticorrosive material. Resistant to aging.

• Enclosed class ‘E’ in combustion. No flame occurs.
• Long-lived. (min.40 year)
• High resistant to mechanical shocks.
• High performance in tensile strength, elongation and elasticity.
• Keeps its high elasticity in cold weather conditions;never cracks.
• Can be manufactured as lamination with geotextile fabric; UV Beam resistant;signal layered. (Optional)
• Joints can be welded by the help of fusion welding system.
• Since it is loose laid,it is affacted at the minimum degree as a result of movement in construction.

It is combined with Fusion welding system (double-stitched hollow welding test), spreaded by leaving 6-10 cm ride share with free spreading technique. Fixed with pressure profiles in place finish.

PRODUCT TECHNICAL INFORMATION FORM

Name of Product	PVC T-Lock
Product Content	Polyvinyl Chloride
Width-Length	2,2 m (Expandable with welding) -Desired lengths
Thickness	Between 1-3 mm
Packing	In nylon packing-Tracked
Color	Black (Desired colors)
Standart No	TS EN 13967-13361-13362-13491-13492-13493

PVC T-LOCK MECHNICAL AND CHEMICAL PROPERTIES

Features	Standard	Requirement	Geoser Result
Visible Defects (Cracks, scratches, tears,deformation)	TS EN 1850-2	Shouldn’t be visible defects	There are no visible defects.
Length	TS EN 1848-2	Should be between registered tolerances	Registered values
Width	TS EN 1848-2	Should be between registered tolerances	Registered values
Thickness	TS EN 1849-2	Should be between registered tolerances	Registered values
Mass per unit area	TS EN 1849-2	Should be between registered tolerances	Registered values
Density (g /cm3)	TS 1320	Between 1,25-1,27	1.27
Waterproofing (0.15 Bar Pressure)	EN 14150	Must be waterproof	Waterproof
Tensile Strength (N/mm2), Min.	EN ISO 527	Min. 15 N	16
Elongation Rate at Break (%), Min.	EN ISO 527	Min. %250	260
Resistance to Weather Conditions (%)	EN 12224	Between 1-10	6%
Resistance to Oxidation (%)	EN 14575	Max. %5	3%
Gas Tightness	ASTM D 1434	NPD	NPD
Tear Strength (kN/m)	ISO 34-1	Between 80-100	90
Resistance Against Hot and Cold (Waiting 10 min. At 80 °C and -30 °C)	DIN 53361	No cracks and tears	There is no tearing and cracking.
Combustion Class	TS EN 13501	Classification	Class E
Flexibility in the cold	EN 495-5	No break and crack	There is no breaking or cracking.