Industrial & Commercial Roofing and Waterproofing in Cape Town
Specialist roofing and waterproofing for factories, warehouses, retail and commercial property across Cape Town and the Western Cape, built to perform under the region’s demanding weather.
A roof failure on a commercial or industrial property is never just a maintenance issue, it is a business risk. Water ingress damages stock, disrupts operations, endangers staff, and can trigger costly structural repairs if left unaddressed.
At Peninsula Roofing and Waterproofing, we have built a reputation across Cape Town and the Western Cape for delivering industrial and commercial roofing and waterproofing solutions that perform under the region’s demanding weather conditions.
Why Commercial & Industrial Roofing Requires a Specialist
Commercial and industrial buildings present challenges that simply do not apply to residential properties. Large surface areas mean greater exposure to UV degradation, thermal expansion, and standing water. Flat or low-pitch roofs, common in warehousing and manufacturing facilities, are particularly prone to pooling and membrane breakdown.
Sheet metal profiles used on industrial structures require specialist knowledge of fastening, flashing, and sealing to prevent rust and leaks at joints. Peninsula Roofing and Waterproofing is accredited by leading manufacturers, which means our installations and repairs are carried out using approved materials and methods.
Our Industrial & Commercial Roofing Services
Our roofing and waterproofing services for commercial and industrial clients include:
- New industrial roof installations: full installations on new builds, including IBR and corrugated sheeting, fibre cement, and tile roofing systems suited to your structure and budget.
- Roof replacements and reroofing: we remove and replace ageing or damaged roofing on commercial premises, including all types of sheet and tile profiles.
- Waterproofing: membrane and liquid-applied systems for flat roofs, parapet walls, gutters, and penetration points, plus balcony flood testing and waterproofing.
- Structural repairs: addressing underlying damage to purlins, fascias, and supporting structures before roofing is installed or restored.
- Asbestos roofing and certified removal: safe encapsulation, treatment, and certified removal in compliance with current regulations.
- High-pressure roof washing and roof painting: cleaning and recoating of industrial roof surfaces to extend service life and improve thermal performance.
- Seamless aluminium and box gutters: correct drainage is essential on large structures; we install seamless aluminium and special bend-up box gutters to manage high water volumes efficiently.
- General maintenance and repairs: scheduled maintenance programmes and reactive call-outs for leak repairs, damaged sheeting, and failed flashings.
Need a reliable contractor for your commercial roof?
Waterproofing for Commercial Flat Roofs
Flat and low-pitch roofs are a practical choice for industrial and commercial buildings, but they demand a higher standard of waterproofing than pitched residential roofs. Without a correctly installed membrane, water finds its way through even minor cracks in the slab or screed, causing damage that is often invisible until it becomes severe.
We apply torch-on and liquid membrane systems suited to the specific conditions of each roof. We assess the substrate, drainage layout, and parapet detailing before recommending the right solution, because the wrong product or a poorly prepared surface will fail regardless of the brand.
Asbestos Roofing on Older Industrial Buildings
A significant number of Cape Town’s older warehouses, factories, and light industrial units still carry asbestos cement (AC) sheeting. While intact, well-maintained AC sheeting does not pose an immediate danger, deteriorating sheets, cracked, broken, or heavily weathered, can release fibres that constitute a health hazard.
Peninsula Roofing and Waterproofing is qualified to assess, treat, and where necessary remove asbestos roofing on commercial and industrial premises. Our approach follows applicable health and safety regulations, and we provide the documentation required for compliance.
This is a specialist service; attempting to handle asbestos roofing without the correct training and equipment creates both legal liability and genuine health risks for workers and occupants. The Occupational Health and Safety Act governs asbestos management in South Africa and sets out the obligations of employers in buildings where asbestos materials are present.
Roof Painting & Maintenance for Commercial Properties
A well-maintained roof surface does more than look good. Reflective roof coatings reduce heat absorption in industrial buildings, which can lower cooling costs significantly, particularly in Cape Town’s hot summers.
Regular high-pressure washing removes lichen, algae, and debris that accelerate sheet degradation, and a correctly applied roof paint seals minor surface cracks before they become structural problems.
Serving Cape Town’s Commercial & Industrial Sectors
Peninsula Roofing and Waterproofing is based in Stikland Industrial, Cape Town, and we serve commercial and industrial clients across the greater Cape Town area and the Western Cape.
Our clients include factory owners, warehouse operators, retail and office property managers, body corporates, and sectional title schemes, any property owner responsible for a roof that needs to perform reliably.
You can see examples of our work on our completed projects page. For a broad overview of the range of services we deliver to industrial, commercial, and residential clients, visit our services overview.
Why Choose Peninsula Roofing and Waterproofing?
- Manufacturer-accredited installations with warranties of up to 15 years
- Qualified team experienced in industrial sheet roofing, flat roof waterproofing, asbestos handling, and structural repairs
- Free assessments and detailed quotes with no obligation
- Cape Town-based, serving the greater Western Cape
- Transparent communication from assessment through to project completion and after-care
Protect Your Property, Book a Free Commercial Roof Assessment
A small leak today is a major repair tomorrow. Our team will inspect your industrial or commercial roof and recommend the right solution, with no obligation. Available Monday to Friday, 8:00am to 5:00pm.