Acrylic panel

for swimming poolfor underwater windowPMMA

Hydrosight rectangular underwater windows are precision-engineered, load-bearing transparent panels designed to separate dry environments from bodies of water while providing a clear, uninterrupted underwater view. They are custom-manufactured for integration in pools, aquaria, hotels, public facilities and technical installations.

Applications

• Residential and commercial pools — pool walls and viewing panels to illuminate adjacent spaces and create architectural features.
• Aquaria and public exhibits — viewing panels for large tanks and display systems.
• Hospitality and leisure — hotel pools, spas and wellness centres offering immersive visitor experiences.
• Film, photography and research — dry vantage-point observation and filming of underwater scenes.
• Technical uses — diver training tanks, flood-protection installations, shipbuilding and industrial observation ports.

Design and safety

• Engineered per project with structural calculations and pressure testing to meet the required depth and load conditions.
• Manufactured from high-grade acrylic or specialist glass depending on specification.
• Sealed with marine-grade stainless steel frames and multi-element seals for watertightness.
• Designs minimise risk of fragmentation and facilitate safe, maintainable installations.

Sizes and manufacturing

• Custom-made units: standard and bespoke sizes from small viewing panes (~0.5 m × 0.5 m) up to panoramic panels (examples up to 11 m × 3 m).
• Each unit is produced to project-specific dimensions, depth ratings and connection details.
• Production includes technical drawings, factory testing and delivery documentation.

Technical specifications

• Materials: transparent acrylic (typical) or laminated glass options on request.
• Depth rating: typically for installations up to the window top edge; specialised solutions available up to 20 m.
• Frame: marine-grade stainless steel frames and prefabricated installation collars available.
• Quality: pressure-tested for watertightness; supplied with installation instructions and test records.

Projects & references

• Used in hotels, public aquaria, private residences, spas, training pools and technical installations worldwide.
• Hydrosight delivers project-specific solutions and supports on-site installation via certified partners on request.

Pricing & ordering

• Sold as made-to-order units; price varies with size, material and site requirements. Contact Hydrosight for a project quotation and technical assessment.