Commercial window film for better buildings
Assess and retrofit suitable office, school, hospital, hotel, retail and commercial glazing for less solar heat and glare while keeping useful daylight.
Discuss your building project →What is commercial window film?
Commercial window film is a solar-control layer applied to compatible building glass. IrisPro selects it around the existing glazing, sun exposure, heat and glare problems, daylight needs and façade appearance. It can improve comfort and may reduce cooling demand; energy or carbon savings must be assessed for the actual building.
Where it can help
Sun-facing offices, classrooms, hospitals, hotels, retail spaces, skylights and other suitable glazed areas may benefit from reduced solar heat or glare. Film can also help reduce UV exposure and sunlight-related interior fading.
The choice for a high-rise façade may differ from a ground-floor office or skylight. Glass type, height, reflection, access and local project requirements all matter.
What to compare
Review total solar energy rejection (TSER), solar heat gain coefficient (SHGC), visible light transmission (VLT), visible reflection, UV performance, warranty and the test method for the selected film. Confirm compatibility with the existing glass and the project’s visual requirements.
A single infrared rejection percentage is not enough to predict whole-building electricity savings.
How IrisPro plans a commercial project
- Survey: identify the glass, treated area, orientation, access and occupant concerns.
- Specify: balance solar control, daylight, appearance, compatibility and project objectives using model-specific data.
- Install: plan safe access and staged work around building operations where feasible.
- Document: retain the selected film specification, installed areas and agreed before-and-after or energy assessment method.
GBI and ESG projects
Window film may support a building’s energy and occupant-comfort objectives, but GBI points are assessed under the applicable tool and are never automatic. IrisPro’s project record says its OCBC Tower solution contributed towards four GBI points in that project; it does not predict the result for another building.
Certification and specification
Some IrisPro film products are used in automotive and architectural work. The SIRIM certificate supplied by IrisPro lists selected model series under a road-vehicle glazing standard. For a commercial building, confirm the exact product, glass suitability and any separate submission requirements.
Commercial window film questions
Can commercial window film reduce office electricity use?
Solar-control film can reduce heat entering through suitable glazing and may lower part of the cooling load. Any electricity saving depends on the existing glass, treated area, façade orientation, HVAC operation, weather and occupancy. Measure or model the actual building before making a numerical claim.
Can window film help a building earn GBI points?
A film may support relevant performance objectives when its glazing data and the project's evidence satisfy the applicable Green Building Index tool. Film alone does not earn a fixed number of points; the appointed GBI team evaluates the whole building and its submission.
Does commercial film make an office too dark?
Not necessarily. Compare visible light transmission, glare control and total solar energy rejection together. The suitable balance depends on room use, orientation and the existing glass; sample review and a glass survey help before final specification.
What does IrisPro need for a commercial proposal?
Provide the site location, building use, photos, approximate glazing area, glass type if known, sun-facing elevations, heat or glare concerns, operating hours and any energy, ESG or GBI requirement. A site assessment and compatibility check may still be needed.
Discuss your building
Share the site, glazing details and the main heat, glare, daylight or reporting objective. IrisPro can advise on the next assessment step.
Contact the IrisPro building team →