APEX EcoBuilt

Leading Manufacturer of Aluminum Systems & Modular Housing

Home Products

Building Facade Cleaning Systems

Name: Building Facade Cleaning Systems — Maintenance-Ready Curtain Wall Design from APEX EcoBuilt
Brand: APEX EcoBuilt

Facade cleaning systems depend on the curtain wall structure supporting them. APEX EcoBuilt manufactures the structure with anchor points, load paths, and materials designed to support cleaning access.

APEX does not supply davits, BMUs, water-fed poles, or other cleaning rigs. These come from a separate access-equipment supplier. Before extrusion, BIM and FEA verify that the facade can accommodate the required access loads.

Request a Quote

Building Facade Cleaning Systems Featured Image

Design Stage

Why Cleaning Access Starts at the Curtain Wall Design Stage

Facade cleaning equipment is often selected after the building envelope is complete. This may work for low-rise or simple elevations, but complex glass and metal facades require earlier planning.

Safe cleaning access depends on:

Anchor point locations
Load transfer through mullions and transoms
Panel material resistance to repeated contact with water-fed poles or mechanical equipment

Adding access provisions later may require core-drilling into finished structure, adding reinforcement, or limiting the available cleaning methods.

APEX incorporates these requirements during structural design. With systems such as the Modular Semi-Hidden Curtain Wall System, the curtain wall and its long-term maintenance plan can be developed together.

Curtain Wall Maintenance Access Engineering

APEX uses BIM and FEA to simulate wind loads, thermal stresses, and seismic movement across the curtain wall structure before extrusion begins. That same modeling lets architects and contractors coordinate where third-party maintenance equipment — davits, BMU rails, telescopic pole anchors — can tie into the structure without discovering load conflicts after installation.

Design provision	What gets engineered	How it's determined
Anchor point load path	Structural route carrying access-equipment loads back into the primary frame	Project-specific BIM/FEA model, not a standard catalog figure
Davit / outrigger base coordination	Placement of reinforced zones where a supplier's davit or outrigger base can land	Set jointly with the access-equipment supplier's layout drawings
Mullion reinforcement options	Local stiffening at attachment zones where the standard profile needs added capacity	Selected per building height, facade material, and equipment type

Because these figures vary with building height, facade material, and the specific rig a client's access-equipment supplier specifies, APEX does not quote a fixed load rating or base-spacing number outside of a project's own BIM/FEA model — anyone quoting a universal figure for a curtain wall they haven't modeled is guessing.

Cross-section view of a glass curtain wall system with metal frames and connectors

Material Selection

Material Selection for Cleaning-Compatible Facades

Material choice affects which cleaning methods are practical over the building’s service life. APEX offers:

Stainless steel curtain wall: Handles repeated mechanical and pressure-based cleaning.
Aluminum panel and honeycomb panel curtain wall: Suits water-fed pole and pure-water cleaning methods.
Glass curtain wall systems: Influence how often and how aggressively the facade needs to be cleaned.

Selecting the material and framing system at the design stage helps define long-term maintenance requirements. The Hidden Frame Curtain Wall System or a semi-hidden alternative can be evaluated according to the cleaning methods required for the building.

Support

Engineering Support for Access & Load Planning

APEX uses BIM and FEA to coordinate curtain wall load paths with the attachment points required by davit and BMU suppliers before construction begins.

Access-equipment suppliers handle rig design and compliance under standards such as EN 1808, ANSI/IWCA I-14.1, OSHA 1910.27, and BS 8560. APEX coordinates the curtain wall structure, while buyers should verify final equipment compliance directly with the supplier.

APEX holds 179+ patents and certifications, but not against any specific access-equipment standard. Project-specific attachment layouts and load data are developed during design review rather than published as generic specifications.

This approach has been applied to the Guangxi Canghai Distribution Center and the KLCC Cultural Hub Podium.

Get a Free Quote

Matters

Where This Matters Most

Maintenance-access planning matters most on buildings with tall, continuous glass or metal elevations and long ownership horizons:

Commercial Buildings
Hotels & Resorts
Office & Mixed-Use Projects
Residential Developments

Office towers, retail podiums, and mixed-use developments carry the largest continuous glazed elevations and the longest maintenance schedules, which is why commercial facade systems for office, retail & mixed-use projects are where access-point coordination gets planned earliest and pays off most.

gET IN TOUCH

Request a Facade Access & Maintenance Consultation

The most cost-effective way to solve facade maintenance access is to specify it when you specify the curtain wall, not after handover. Send your elevation drawings and cleaning-access requirements to APEX's engineering team for a load-path review, or request the anchor-point coordination details your access-equipment supplier will need.

Request a BIM/FEA Load-Path Review

Why APEX

Why Specify With APEX EcoBuilt

APEX manufactures curtain wall systems from a 150,000 m² factory, backed by 20 years of industry experience and 179+ patents and certifications. That scale supports custom mullion and transom engineering for complex building skins — including the load-path coordination that maintenance access equipment depends on — rather than a generic catalog frame retrofitted after the fact.