- Punched galvanised slat, mixed options
- Openings to 6 000mm wide
A perforated roller shutter door closes an opening while still letting light and sight through it. In Roodepoort that makes it the standard choice for shopfronts that want their window working after hours, and for warehouse and parking openings that need airflow and visibility rather than a solid wall.
How a perforated roller shutter door is built
- Punched or grille-pattern slats in steel or aluminium, in a range of open areas.
- Standard guides and locking, so the security specification is unchanged from a solid door.
- Mixed curtains with a solid lower section and perforated upper where privacy and display both matter.
- Powder-coated finishes matched to the shopfront or the building.
Perforated shutters for Roodepoort retail
Shops around Clearwater Mall, Westgate, Little Falls and Ruimsig Boulevard use perforated curtains so the display still sells overnight. A closed shop with a lit window is a different business from a closed shop behind a solid steel sheet, and centre management often prefers it for the same reason.
Ventilation and airflow
Workshops and plant rooms through Robertville, Technikon and Delarey use perforated doors where an opening has to stay closed but the space cannot be sealed. The open area is chosen for the airflow the space needs rather than picked from a catalogue.
Parking and access control openings
Basement and staff parking entrances in the business parks around Constantia Kloof and Clearwater use perforated shutters so drivers and security can see through the door. Visibility at an access point is a safety feature as well as a convenience.
Security of a perforated curtain
The perforation is in the slat face; the strength is in the slat section, the end locks, the guide depth and the bottom rail. A properly specified perforated door secures an opening as well as a solid one. Where the opening is at high risk we run a solid lower section and perforate above reach.
Choosing the open area
More open area means more light and airflow and a lighter door. Less means more privacy and a more solid appearance. We show samples rather than describe percentages, because the difference is obvious at a glance and impossible in a spreadsheet.
Maintenance and cleaning
Perforated curtains collect the dust that blows off the old mine ground on the western side of Roodepoort, and a dirty curtain loses the light it was bought for. Cleaning is easy; leaving it until the guides are packed with grit is not.
What a perforated roller shutter door costs in Roodepoort
Priced on opening size, slat material, open area and finish. We measure the opening on site and quote against a sample you have seen.
Related
Also worth a look
Aluminium Garage Doors
For coastal air and wide openings
Rust-free aluminium garage doors for coastal homes, wide double openings and full-view glazed designs. Powder-coated to any RAL, with stainless fixings throughout.
- Extruded aluminium, stainless fixings
- Powder-coated, anodised or woodgrain
- Sectional, tip-up or roll-up slat
Sliding Garage Doors
Where there is no headroom at all
Sliding doors run sideways along the wall instead of upward. The answer when a garage has no usable headroom and a roll-up or sectional door will…
- Runs sideways along the wall
- Manual or motorised
- Suits low-roof and basement garages
Steel Garage Doors
The workhorse, galvanised and coated
Galvanised steel garage doors in 0.5mm to 0.8mm sheet, Chromadek or powder-coated, built to your measured opening as roll-up, sectional or tip-up. Repairs on any make.
- 0.5mm to 0.8mm galvanised sheet
- Chromadek or powder-coated to any RAL
- Roll-up, sectional or tip-up
