Roof Trusses Prices per m² in South Africa (2025)
Roof trusses remain one of the most cost-effective and durable solutions for residential and commercial buildings in South Africa. When planning a new build or roof replacement, many homeowners and contractors want to know: What is the average cost of roof trusses per m² in 2025?
What Influences Roof Truss Prices?
The cost per square metre can vary significantly depending on several factors:
- Timber Type – SA Pine is most common, but alternative timbers can cost more.
- Roof Design – Simple gable roofs are cheaper than complex hip or custom roofs.
- Span & Pitch – Larger spans and steeper pitches require more material.
- Roof Covering – Tile roofs are heavier and require stronger trusses than metal sheeting.
- Location & Transport – Delivery distance impacts the final price.
Average Roof Truss Prices in South Africa (per m², 2025)
While every project is unique, below is a general guideline for roof truss costs:
| Type of Roof | Estimated Price per m² | Notes |
|---|---|---|
| Basic Gable Roof | R250 – R450 | Simple design, affordable |
| Hip Roof | R350 – R550 | More timber and labour required |
| Complex or Custom Roof | R550 – R750+ | Larger spans, intricate designs |
Example Calculation
For a 200m² home with a gable roof:
200m² x R350 (average) = ± R70,000 for the roof trusses including Bracing Material, Sundry Timber such as Battens/Purlins and Sundries such as Facia/Barge and Insulation.
⚠️ This is only an estimate. Final prices depend on engineering, site conditions, and design complexity.
Why Choose Engineered Roof Trusses?
- Strong and reliable – designed to SABS standards.
- Cost-efficient compared to traditional rafters/trusses.
- Faster installation with less labour.
Get an Accurate Roof Truss Quote
For the most accurate price, request a free tailored quote from our local expert team. Our Platform connects you with your local Truss Manufacturer with only 1 Online Form Submission.
Frequently Asked Questions
How much do roof trusses cost per m² in South Africa?
On average, between R250 – R750 per square metre depending on the roof design and materials.
Are roof trusses cheaper than rafters?
Yes, roof trusses generally use less timber, are pre-engineered, and require less labour – making them more affordable and quicker to install. A Flat Roof on the other hand will be more cost effective with Rafters, but is span and roof covering dependant.
What factors affect the price of roof trusses?
- Span of Trusses (width of building)
- Roof Covering
- Roof Pitch
- Finish Products (Exposed or Closed Trusses)
