Square and Custom Roof Access Hatches to Order

In addition to standard oval models, roof access hatches can be custom-manufactured based on individual designs, sketches, drawings, or customer photographs. This service is highly sought after for historical building renovations, complex architectural projects, or when integrating exits into existing, non-standard structural roof openings.

The structural design and type of flashing apron are adapted to the specific technical requirements of the roof slope, whether for standing seam, bituminous, profiled metal, or tiled roofing. The product geometry is engineered to minimize the risk of moisture accumulation on the surface and ensure efficient, natural drainage of rainwater and melting snow.

Design Features:

• Design Flexibility: Manufacture of hatches in virtually any geometric shape, including square, rectangular, arched, polygonal, or custom combinations.
• Custom Rigidity Calculations: Depending on the dimensions and shape of the product, the internal frame is reinforced with steel elements to maintain structural stability and withstand operational and environmental loads.
• Tailored Specifications: Options to adjust metal thickness, select specialized hardware, integrate translucent inserts, or adapt the structure to meet specific thermal insulation project requirements.

Technical Specifications:

• Manufacturer: SIA Akvilon
• Shapes Available: Square, rectangular, arched, trapezoidal, or manufactured to custom technical specifications
• Available Housing Materials: Galvanized steel, stainless steel, pre-painted steel with a protective polymer coating (PE) available in RAL colors
• Dimensions: Limited only by equipment capabilities and finalized on an individual basis
• Lead Times: Manufacturing times for custom orders exceed standard mass-production lead times and are calculated after sketch approval

Custom Shapes and Variants to Order: