HDPE Pond Liner

HDPE Pond Liners - The Optimal Waterproofing Solution for Durable Ponds

Maintaining water quality and levels in ponds can be challenging in hot, dry climates due to high evaporation losses and risks of contamination. The key to keeping ponds filled and enabling healthy aquatic life is proper waterproofing using pond liners. While materials like PVC, LDPE and butyl rubber offer temporary solutions, HDPE pond liners provide maximum long-term reliability.

HDPE or High Density Polyethylene liners demonstrate unparalleled durability of 50 years and more. As the preferred experts, we provide and install premium Carthage Mills HDPE pond liners for permanent water tightness.

Why HDPE is Ideal for Pond Liners

HDPE possesses a unique set of properties that make it highly suitable for pond lining applications:

• Extremely low water permeability coefficient of 10-13 cm/sec
• High tensile strength exceeding 15MPa to withstand pressure
• Puncture resistance above 600N for protection from sharp underlying objects
• Broad chemical resistance against acids, alkalis, oils, solvents etc. found in ponds
• Temperature tolerance from -50°C to 80°C
• Resilience to UV radiation, biological and environmental stressors
• Thermoplastic nature enabling strong welded seams between sheets
• Good friction coefficient preventing liner displacement
• Environmentally safe and non-toxic for aquatic life

These characteristics translate to maximum water tightness and structural stability for decades.

Range of HDPE Pond Liner Grades

We offer Carthage Mills HDPE pond liners in a range of thickness:

• 0.75mm - For smaller decorative ponds
• 1mm - Most popular for large ponds, aquaculture sites
• 1.5mm - Heavy duty, reinforced liner for critical projects
• 2mm - Extreme puncture resistance for ponds with high risks

Carthage Mills provides proprietary formulations blending the optimal resin grade with advanced additives for enhanced lifespan.

Professional Installation

As accredited Carthage installers, we undertake complete HDPE pond liner deployment:

• Site preparation: addition of protective sand layers
• Controlled placement of liner panels to minimize folds and creases
• Joining adjacent liners through thermal welding to form impermeable seams
• Securing perimeter liner edges in buried trenches to retain shape
• Trimming liner along the pond edges for precision conformance
• Pressure testing and spark testing for identifying installation defects
• Repairing leaks through patching for 100% water containment

Our trained crews use factory-approved procedures for fail-safe installation.

Why Choose Us

We are recognized as the leading Carthage HDPE pond liner experts owing to:

• Exclusive partnership with Carthage Mills for guaranteed product quality
• Experience of over 500 successful HDPE pond lining projects
• Offer tailor-made fabrication in custom lengths and widths
• Guidance from Carthage certified technicians for optimal recommendations
• Availability of advanced welding and testing equipment
• Skilled manpower to handle liners of any size and complexity
• Assistance with maintenance, inspections and repairs over lifecycle
• Timely liner delivery and installation even for rush projects
• Competitive pricing without compromising on product standards

For durable, leak-proof ponds that retain water through the years, trust our Carthage Mills HDPE lining solutions. Get in touch with our team today!