Ridge Trim is a critical component of modern Roof System, specifically engineered to seal and protect the ridge—the high point where two opposing roof slopes intersect. Designed to work seamlessly with Roof Sandwich Panels and Roof Metal Panels, it creates a tight, weather-resistant barrier that prevents water, pests, and debris from infiltrating the roof structure. Beyond functionality, Ridge Trim also enhances the finished aesthetic of the roof, ensuring a clean, cohesive look that complements the overall building design. Whether for new construction or roof renovations, this accessory is indispensable for maintaining long-term roof performance and durability.

Our Ridge Trim is crafted from premium sheet metal, selected for its strength and resistance to harsh environmental conditions. Key material options include:
Unpainted galvanized steel: Offers excellent corrosion resistance, ideal for areas with high humidity or exposure to moisture.
Non-painted stainless steel: Delivers superior durability and longevity, suitable for demanding industrial or coastal applications.
Powder-coated steel: Available in a range of RAL colors that are fully compatible with Roof Sandwich Panels and Roof Metal Panels coatings. This ensures color consistency across the roof while adding an extra layer of weather protection.
All Ridge Trim products undergo precise manufacturing processes, with cut-out shapes and dimensions tailored to fit standard roof panel designs—including trapezoidal profiles common in Roof Metal Panels. Dedicated gaskets (such as Ud 42 gaskets) are integrated to reinforce the seal, eliminating gaps that could lead to leaks.
Part Type | Compatibility | Design Feature |
Fixed Ridge Flashing | Roof Sandwich Panels | Tight seal with dedicated gaskets |
Floating Ridge Flashing | Roof Metal Panels | Adaptable to minor roof movement |
Flat Ridge Cap | Both panel types | Sleek, low-profile finish for aesthetics |
Ridge Trim is a staple for commercial buildings like warehouses, factories, and distribution centers, where Roof Metal Panels or Roof Sandwich Panels are widely used. Its robust seal withstands heavy rain, strong winds, and temperature fluctuations, protecting large-scale roof structures from water damage and energy loss.
For residential properties undergoing roof upgrades, Ridge Trim adds both functionality and curb appeal. It pairs with residential Roof Metal Panels to enhance waterproofing and complements the home’s exterior, making it a popular choice for homeowners prioritizing durability and style.
For roofs equipped with ridge vents, Ridge Trim plays a dual role: it shields the vents from rain and pests while allowing hot air to escape from the attic. This maintains proper airflow, improving energy efficiency and preventing moisture buildup in the roof cavity.
We understand that every roof project has unique requirements, so we offer flexible customization for Ridge Trim:
Color matching: RAL color options can be tailored to match existing or planned Roof Sandwich Panels or Roof Metal Panels, ensuring visual harmony.
Thickness adjustment: Sheet metal thickness can be modified to meet specific structural needs, from lightweight options for residential use to heavier gauges for industrial applications.
Dimension adaptation: Ridge Trim can be cut to fit non-standard roof panel widths or custom ridge lengths, ensuring a perfect fit for any project.
Ridge Trim addresses the most vulnerable part of the roof—the ridge. Without it, gaps between roof slopes can lead to leaks, structural rot, and pest infestations. It also reinforces the roof’s integrity, extending its lifespan.
Yes. Our Ridge Trim is designed for both new construction and retrofits. It can be adapted to fit most existing Roof Sandwich Panels or Roof Metal Panels, making it a cost-effective solution for roof upgrades.
No. The premium materials (galvanized steel, stainless steel, powder-coated steel) resist rust and degradation. Routine visual inspections (to check for loose fasteners or debris) are sufficient to keep Ridge Trim functioning optimally.