Extension for HL635N(.0) inspection and drainage base h=150mm HL636N

Extension for control and drainage base HL635N(.0) is an element of the drainage system that allows for height adjustment of the base. This is particularly useful when implementing projects taking into account specific site conditions or required insulation. Made of high-quality PP plastic, the extension ensures durability and resistance to weathering.

Features and application

The HL636N extension is perforated, allowing for free water flow and preventing its accumulation around the drainage base. The ability to cut the extension to the exact size gives installers flexibility and precision during installation, adapting it to the individual needs of each project. This allows for a perfect fit to the height of thermal insulation or leveling layer.

Designed for use with the HL635N(.0) drainage base, the extension is an integral part of a comprehensive system for draining water from green roofs, gravel roofs and terraces. It allows you to adjust the height of the element to specific design requirements and provides effective protection against moisture.

Advantages and benefits

• Height adjustment: Allows for precise adjustment of the drainage base height to the conditions prevailing on the site.
• Cutting possibility: Facilitates installation and ensures a perfect fit to the existing structure.
• Durability and resistance: Made of high-quality PP plastic, guarantees long-term use even in harsh weather conditions.
• Compatibility: Designed to work with the HL635N(.0) drainage base, creating a coherent and effective drainage system.
• Perforation: Ensures free water flow, minimizing the risk of water retention within the structure.
• Installation flexibility: Allows you to adapt the drainage system to the specific requirements of each project, both in terms of height and angle of inclination.

For the installer, this means saving time and materials thanks to the possibility of precise adjustment of the element, and for the end user – confidence in effective water drainage and protection of the building against moisture and structural damage.