Manual and Electric Opening Dome

Why Choose Manual & Electric Opening Domes?

• Daylight & Ventilation in One: Allows natural light in and fresh air out, a smarter solution for spaces that need airflow and illumination.
• Manual or Electric Control: Choose manual domes for simple, cost‑effective operation or electric opening for effortless, remote control ventilation.
• Robust & Weather‑Resistant: Polycarbonate domes provide excellent impact resistance and weather protection, ideal for UK conditions.
• Flexible & Functional: Perfect where natural light and airflow are required, including mid‑roof ventilation and maintenance access.

Key Benefits

• Smart Ventilation Options – Control airflow with ease, manually for straightforward use or electrically for convenience and modern integration.
• Brighter, Fresher Interiors – Natural daylight reduces reliance on artificial lighting, while fresh air improves comfort and indoor air quality.
• Easy to Install – Designed for efficient installation into existing or new flat roofs with compatible upstand systems.
• Durable & Low Maintenance – Polycarbonate glazing resists cracking, yellowing and weather damage, delivering long‑term performance with minimal upkeep.

Where They Work Best

Manual and electric opening domes are ideal for:

• Garages and carports
• Workshops and storage spaces
• Utility rooms and kitchens
• Offices and commercial interiors
• Educational facilities and community buildings
• Maintenance access and circulation routes

These versatile domes offer both light and ventilation solutions suited to everyday use and controlled environments.

Operation Options to Suit Your Needs

Manual Opening Domes

• Simple, effective and cost‑efficient
• Easy to open by hand or with pole operation
• Great for spaces where occasional ventilation is needed

Electric Opening Domes

• Effortless one‑touch control
• Ideal for high ceilings or hard‑to‑reach rooflights
• Can be paired with remote control or building automation systems

Both options maximise daylight penetration while providing practical ventilation, making them a flexible solution for many flat roof environments.

Built for Performance & Weather Protection

Our opening dome rooflights feature:

• Impact‑resistant, UV‑stabilised polycarbonate glazing
• Strong frame construction and weather‑tight seals
• Reliable opening mechanisms for long‑term use
• Optional accessories such as actuators, controls and rain sensors

With quality materials and robust engineering, these rooflights deliver dependable daylighting and ventilation year after year.

Expert Guidance from Sterlingbuild

At Sterlingbuild, we’re specialists in roofing and daylighting solutions for trade professionals, builders, contractors and homeowners across the UK. If you need help selecting the right dome style, operation type or installation approach, our experienced team is here to support you, by phone, email or WhatsApp.

Explore our manual and electric opening domes and find the perfect blend of daylight, airflow and functional performance for your flat roof project.