Estimate
Priced from a full bill of quantities, weak details flagged early.
AG Building Systems SALHigh-end facade specialists
Landmark facades. Built in-house.
High-end curtain wall, slim line and bespoke systems. Engineered, made and installed by our own team.
Now showingMada Office Building · Hazmieh
How a facade goes up
Mullion. Transom. Glass.
Scroll to build it.
- Mullions
- 0 / 9
- Transoms
- 0 / 13
- Glass panes
- 0 / 96
- Status
- Setting out
Elevation · typical towerSchematic
The company
We run the whole job
Estimating, drawings, fabrication, installation. One team, start to finish.
- Production & site
- 66People on a typical project
- Installation
- 5Crews of ten
- Systems
- 6Curtain wall to louvres
- Sectors
- 8From banks to a cathedral
Featured project
ICON, stage by stage
Select a stage, or play the build.
What sets us apart
High-end facade building
Process
Nothing leaves our hands
- OfficeEstimateFull bill of quantities.
- OfficeEngineerShop drawings for approval.
- WorkshopFabricateIn our own workshop.
- SiteInstallBy our own crews.
- SiteHand overChecked, cleaned, signed off.
Record
The record speaks
Visit
Built here. See it here.
Come and see the showroom and the workshop, under one roof.
Capability
Systems
Six systems. One team draws, makes and installs them all.
← All systems
SYS / 01
Curtain wall
The skin of the building. An aluminium grid, glass, sealed against the weather.
- Types
- Stick, unitised
- Designed
- Our technical office
- Made
- Our workshop
- Installed
- Our crews
Exploded viewSchematic
- 1Slab & brackets
- 2Mullions & transoms
- 3Glass units
- 4Pressure plates
- 5Cover caps
Section drawing
Anatomy of a curtain wall
One mullion, cut through. Select a part.
Detail 01 · Mullion, plan sectionScale 1:2 · mm
Schematic. Profile depth, glass build-up and anchorage vary by system, span and wind load.
← All systems
SYS / 02
Slim line
Glass from floor to ceiling. The frame disappears.
- Types
- Sliding, fixed
- Frame
- Hidden in floor, walls, ceiling
- Made
- Our workshop
- Installed
- Our crews
Exploded viewSchematic
- 1Frame & tracks
- 2Outer panel
- 3Sliding panel
Section drawing
Anatomy of a slim line
Plan section. Watch it slide. Select a part.
Detail 02 · Slim line, plan sectionSchematic
Profiles and panel sizes vary by project.
Sample
Turn it in your hand
Drag to turn. Slide to open.
Sample 02 · Slim line cornerLive 3D
3D view not available on this device.
- 1Hidden track
- 2Sliding panel
- 3Interlock
- 4Double glazing
- 5Frame in the wall
On site
See it move
A large panel, one hand, no visible frame.
← All systems
SYS / 03
The AG system
When no catalogue fits the design, we draw the profile ourselves.
- Use
- Special projects
- Designed
- Our technical office
- Made
- Our workshop
- Installed
- Our crews
Exploded viewSchematic
- 1Bespoke mullion
- 2Steel core
- 3Glass units
- 4Custom cap
- 5Brackets
Section drawing
Anatomy of the AG system
A faceted corner, cut through. Select a part.
Detail 03 · Bespoke mullion, plan sectionSchematic
Illustrative. Every AG profile is drawn for its building.
Built here
Drawn, made and installed by us
- Profiles engineered in our technical office
- Made in our own workshop
- Installed by our own crews
← All systems
SYS / 04
Structural glazing
Glass on the outside. The frame stays behind it.
- Types
- Silicone-bonded, point-fixed
- Outside
- Glass only, no caps
- Made
- Our workshop
- Installed
- Our crews
Exploded viewSchematic
- 1Slab & brackets
- 2Mullions & transoms
- 3Carrier frames
- 4Bonded glass
Section drawing
Anatomy of structural glazing
One joint, cut through. Select a part.
Detail 04 · Bonded joint, plan sectionSchematic
Schematic. Silicone, glass build-up and support are engineered for each project.
← All systems
SYS / 05
Windows & doors
The parts of the facade people use every day.
- Types
- Casement, sliding, pivot
- Designed
- Our technical office
- Made
- Our workshop
- Installed
- Our crews
Exploded viewSchematic
- 1Wall opening
- 2Outer frame
- 3Opening sash
- 4Glass unit
Section drawing
Anatomy of a window
Hinge side, cut through. Watch it open. Select a part.
Detail 05 · Casement, plan sectionSchematic
Schematic. Sizes, hardware and glass are confirmed for each opening.
← All systems
SYS / 06
Cladding & louvres
Depth, shade and rhythm on the elevation.
- Types
- Composite panel, fins, screens
- Fixing
- Subframe to structure
- Made
- Our workshop
- Installed
- Our crews
Exploded viewSchematic
- 1Structure
- 2Brackets
- 3Rails
- 4Composite panels
- 5Louvre blades
Section drawing
Anatomy of cladding & louvres
Vertical section. Select a part.
Detail 06 · Rainscreen, vertical sectionSchematic
Schematic. Joints, blade spacing and fixings vary with the design.
Method
Tender to handover
One sequence. Every job. No shortcuts.
Shop drawings
Every elevation and section drawn and approved before cutting.
Material control
Profiles taped, accessories packed, nothing on the ground.
Fabrication
Cut, machined and assembled in our workshop, checked frame by frame.
Installation
Five crews set the frames, then the glass.
Handover
Snagged with the supervisors, cleaned and signed off.
Organisation
Production and site team
A typical project. Each square is one person.
66Production & installation
manpower per project
manpower per project
Plus a technical office of five, and the project and operations managers.
The workshop
Where the profiles are cut
“We favor and reward teamwork.”
Record
Projects
Banks, campuses, towers, hotels and homes. Open any project to walk through it.
No projects match. Clear the search or choose another sector.
Company
AG Building Systems SAL
High-end facades since 2007. Drawn, made and installed by one company.
What we hold to
Perfection is in the details, but perfection is not a detail.
Headquarters
Inside the AG Building
Office, showroom and workshop at one address. Come and see the work up close.
Our work
Built across Lebanon
From Batroun to Baabda. Select a pin.
Project locationsBeirut · Mount Lebanon · North
Approximate locations.
Contact
Get in touch
Call, write, or come by the showroom.
Address
AG Building Headquarters
55 Bauchrieh, El Metn
Street 47
Office, showroom and workshop at one address. Call ahead and we will walk you through.
Email
Follow
Write to us
Send us a message
Our team will get back to your request within the next 24-48 hours.