Inspection and FOD
The floor should support visibility of debris, staining, joint movement and local damage—and work with the site cleaning regime.
Aircraft hangars · MRO · FOD control · maintenance windows
Aircraft hangar and MRO flooring requirements in Singapore
The aircraft may leave the bay. The floor remains part of the inspection.
Aircraft jacks, tugs, tool carts, hydraulic fluids and strict FOD control place different demands on one slab. Define bay operations, exposures and access first—then select the coating route.
- 01Assess by operating zone
- 02Verify loads and exposure
- 03Read the published TDS
01 · Start with hangar operations
Not every hangar zone should receive the same coating build-up.
This page helps facilities, MRO, engineering and procurement teams frame the operating brief first. It does not replace operator standards, structural engineering, chemical-compatibility review or an on-site substrate assessment.
Concentrated loads
Aircraft jacks, docking and tooling create local loads. Record contact area, load, dwell time and slab condition before specifying.
Fluid exposure
Hydraulic fluids, fuels, lubricants, cleaners and other maintenance liquids must be reviewed by substance, concentration, temperature and contact time.
Maintenance access
Preparation, repairs, every coat, inspection, cure and reopening must fit the real aircraft-bay schedule.
02 · Build the hangar risk map
One hangar. Four different flooring conditions.
Zoning lets consultants and operations teams discuss real loads, contamination, cleaning and access before product names enter the conversation.
Aircraft maintenance bays
Jack and tyre positions, fluid drips, tooling, inspection lighting, FOD control and cleaning frequency.
Tug and GSE routes
Rolling traffic, turning, braking, joint impact, thresholds and concentrated wear lanes.
Component workshops and tool zones
Benches, carts, component handling, chemicals, dropped-object impact and tighter cleanliness expectations.
Hangar doors and service boundaries
Indoor–outdoor transitions, rain ingress, drainage, UV, falls and interfaces between different floor zones.
03 · Verify before specifying
Point loads, joints and inspection visibility cannot be left until after installation.
A hangar floor succeeds as a system, not a finish. Slab strength, moisture, old contamination, cracks and joints, local loads, and the operator’s cleaning and inspection regime all shape the route.
- 01
Record actual loads
Provide jack, tyre, tooling and GSE loads, contact areas, travel paths and dwell times.
- 02
Build the fluid schedule
List maintenance liquids, concentration, temperature, contact time and removal method before reviewing resistance.
- 03
Audit slab and joints
Assess moisture, pull-off strength, contamination, cracks, spalls, old coatings and moving joints before preparation.
- 04
Approve a site sample
Review colour, gloss, lighting, cleaning and slip needs under actual operating conditions—not only from a colour card.
04 · Enter the right specialist path
Once the hangar brief is clear, move into the right system page.
This industry page defines operating requirements. The routes below handle coating build-up, self-levelling selection, substrate application and failure investigation without duplicating the same search intent.
Epoxy flooring systems
Compare roller, broadcast and self-levelling epoxy routes against traffic, finish and installation conditions.
Open the epoxy flooring guide↗Self-levelling epoxy flooring
Review self-smoothing build-ups and constraints where a seamless, level and cleanable surface is required.
Open the self-levelling guide↗Warehouse and production applications
Go deeper into concrete assessment, repairs, priming, installation and phased operational access.
Open the application guide↗Existing floor failure investigation
If the floor blisters, peels, cracks, wears or fails at joints, identify the mechanism before recoating.
Open the failure guide↗05 · Published technical evidence
Check the product role first. Then check the project conditions.
The published TDS gives application, consumption, mixing, curing and limitation data. It supports preliminary selection; it does not replace site assessment, structural advice or compatibility confirmation for a specific maintenance liquid.
Epoxy bonding primer between the prepared substrate and floor system
Rayson PrimeBond E20
Roller or broadcast epoxy route listed for maintenance hangars
Rayson FloorGuard R50
Self-smoothing epoxy wearing layer for seamless maintenance areas
Rayson LevelShield SL120
06 · Build the hangar project brief
Send Rayson the bay, loads, exposure and access window.
Six facts turn a general enquiry into a reviewable technical brief. Rayson will identify the missing site information before recommending a product.
Send site photos by WhatsApp↗Frequently asked questions
Aircraft hangar and MRO flooring questions
What should be assessed before specifying an aircraft hangar floor?+
Record zone use, slab and old-coating condition, moisture, joints, point loads, GSE routes, fluid exposure, cleaning, FOD expectations and the available maintenance window.
Can one coating be used throughout the entire hangar?+
Not automatically. Maintenance bays, tug routes, workshops and door boundaries can have different loads, contamination, UV and wet-slip exposure, so each zone should be reviewed.
Does Rayson claim that these products carry aerospace certification?+
No aerospace certification claim is made on this page. Selection should follow the published TDS, site assessment, project specification, operator requirements and any necessary engineering or compatibility review.
How should aircraft jack and tooling point loads be handled?+
Provide load, contact area, dwell time, movement and slab data for structural and system review. A coating compressive-strength figure alone is not enough to make that decision.
Does resistance to hydraulic fluid mean the floor suits every aviation liquid?+
No. Build a schedule of the actual substance, concentration, temperature, contact time and removal method, then confirm the proposed system against it.
Can work be phased while the hangar remains operational?+
Phasing can be planned, but isolation, access, ventilation, dust control, every coat, cure, inspection and reopening must fit an approved bay programme.
How is this page different from the factory floor page?+
This page centres on aircraft bays, FOD, jack loads, GSE and MRO maintenance windows. The factory page centres on production lines, forklifts, equipment zones and general industrial operations.