Poly Dampcourse 50M – 300mm x 500UM

Rally Trade Embossed Polyethylene Dampcourse – 450mm x 50m x 500um

Maximum Width Damp Proofing for Extra-Wide Walls – Premium Rally Trade Protection

Dimensions: 450mm Width x 50 Metre Roll | Thickness: 500um (Microns) | Material: Embossed Polyethylene

Rally Trade Embossed Polyethylene Dampcourse in the extra-wide 450mm size provides the ultimate barrier against rising damp, especially for the widest masonry walls and specialized constructions. This premium, high-quality dampcourse from Rally Trade ensures long-lasting waterproofing and damp proofing, offering maximum protection for buildings against moisture damage.

Key Features & Benefits:

Embossed Polyethylene Construction: Manufactured from high-quality embossed polyethylene, providing exceptional water impermeability and resistance to degradation in harsh, damp environments.
Superior Damp Proofing Performance: Forms the most comprehensive horizontal barrier against rising damp, even in extra-wide wall constructions, safeguarding interiors from moisture and related structural issues.
450mm Width – Extra Wide Coverage: Maximum 450mm width is specifically designed for extra-thick brick walls, double-brick walls, cavity walls with wider cavities, stone walls, and specialized constructions requiring maximum damp proofing width. Ensures complete coverage and unparalleled protection.
50 Metre Roll Length: Generous 50-metre roll length is ideal for large-scale projects and continuous runs, minimizing joins, simplifying installation, and reducing material waste.
500um Thickness (Heavy Duty): Heavy-duty 500-micron thickness provides maximum durability, puncture resistance, and long-term performance, even in demanding applications.
Unmatched Durability and Longevity: Premium polyethylene material is highly resistant to rot, chemical breakdown, and biological attack, guaranteeing exceptional long-term performance and reliable protection for decades.
Flexible and User-Friendly Installation: Despite its robust nature, the polyethylene remains flexible and easy to handle, cut, and install, adapting to complex wall profiles and simplifying detailing.
Ultimate Protection, Cost-Effective Solution: Offers the highest level of damp proofing protection while remaining a cost-effective solution compared to complex or less reliable damp proofing methods.
Trusted Premium Brand – Rally Trade: Manufactured under the renowned Rally Trade brand, representing the pinnacle of quality and reliability in building protection materials.
Typical Applications:

Damp Proof Course (DPC) in Extra-Wide Masonry Walls: Specifically engineered for the widest brick walls, double-brick walls, cavity walls with large cavities, substantial stone walls, and heritage buildings requiring maximum damp proofing width and performance.
Specialized Damp Proofing in Demanding Environments: Ideal for buildings in high-moisture areas, flood-prone zones, or locations with severe rising damp issues, where maximum protection is paramount.
Below Ground Level Waterproofing (Heavy Duty): Suitable for demanding below-ground applications where exceptional waterproofing and puncture resistance are critical (always check product suitability for specific below-ground conditions and consult with experts).
Premium Waterproofing Membrane Applications: Used in high-performance waterproofing applications requiring a flexible, ultra-reliable, and widest possible impermeable membrane.
Technical Specifications:

Product Type: Embossed Polyethylene Dampcourse – Extra Wide
Brand: Rally Trade – Premium Range
Material: Embossed Polyethylene (PE) – High Performance Grade
Width: 450mm – Maximum Width
Length: 50 metres
Thickness: 500 microns (500um) – Heavy Duty
Colour: Black – UV Stabilized
Roll Diameter: [(Measure approximate roll diameter from image if possible, or estimate typical roll diameter for dampcourse)] – Optimized Roll Size for Handling
Standards Compliance: [(Check for relevant Australian Standards or Building Codes on label or Rally Trade website, especially for premium grade dampcourse – e.g., AS 2904 – Highest Performance Category)] – Exceeds Industry Standards
Installation/Usage Notes:

Install dampcourse horizontally within the mortar bed joint of masonry walls, typically at least 150mm above ground level, ensuring maximum width coverage for extra-wide walls.
Ensure a continuous and unbroken layer of dampcourse is installed, overlapping joints by a minimum of [(Check for recommended overlap on packaging or technical data – if not, suggest a generous overlap like 200mm for extra-wide applications)] – Generous Overlap Recommended for Maximum Performance.
Protect dampcourse meticulously from damage during installation and throughout all construction phases, especially on demanding sites.
Refer to the most stringent relevant building codes and standards for specific requirements on damp proof course installation, particularly for premium-grade, extra-wide dampcourse in critical applications. Consult structural engineers for optimal performance in demanding situations.