100 × 75 Rimo Purlin – Premium Structural Timber for Roofing
The 100 × 75 Rimo Purlin, supplied by SA Home Builder Store, is a high-quality structural timber designed for roofing support and framing applications. Manufactured from durable rimo wood, this purlin provides excellent strength, stability and long-term performance, making it ideal for both residential and commercial construction projects.
Purlins play a critical role in roof structures by supporting roof sheeting and distributing loads evenly across the framework. Proper spacing and installation are essential, as purlin spacing depends on structural loads such as wind and weight conditions.
Key Features
100 × 75 Rimo Purlin – Premium Structural Timber for Roofing

- Premium Rimo Timber: Strong and durable hardwood suitable for structural applications.
- Standard Size: 100 mm × 75 mm profile ideal for roofing frameworks and support beams.
- High Load-Bearing Capacity: Designed to support roof sheeting and structural loads effectively.
- Versatile Use: Suitable for roofing, framing, pergolas and general construction.
- Workable Material: Easy to cut, drill and install using standard carpentry tools.
Technical Specifications
100 × 75 Rimo Purlin – Premium Structural Timber for Roofing
| Specification | Detail |
|---|---|
| Product Name | 100 × 75 Rimo Purlin |
| Material | Rimo timber (hardwood) |
| Dimensions | 100 mm × 75 mm |
| Type | Structural timber purlin |
| Application | Roofing support, framing, structural construction |
Benefits
100 × 75 Rimo Purlin – Premium Structural Timber for Roofing
- Structural Strength: Provides reliable support for roofing systems and frameworks.
- Durability: Hardwood timber offers long service life when properly treated and maintained.
- Versatility: Can be used in a wide range of construction and carpentry projects.
- Natural Aesthetic: Timber finish adds a traditional and appealing look where exposed.
- Stable Support: Helps distribute loads evenly across roof structures.
Typical Applications
100 × 75 Rimo Purlin – Premium Structural Timber for Roofing
- Roof purlins supporting metal or tile roofing sheets
- Structural framing for residential and commercial buildings
- Pergolas, carports and outdoor structures
- General carpentry and timber construction projects
Installation & Best Practice Tips
100 × 75 Rimo Purlin – Premium Structural Timber for Roofing
- Ensure correct spacing between purlins based on load requirements and roofing type.
- Use treated or sealed timber to improve resistance to moisture, insects and decay.
- Secure purlins firmly to rafters or trusses using appropriate fasteners.
- Consult a structural engineer for large or heavy-load applications to ensure compliance and safety.
Why Choose SA Home Builder Store?
100 × 75 Rimo Purlin – Premium Structural Timber for Roofing

SA Home Builder Store supplies high-quality structural timber like the 100 × 75 Rimo Purlin, ensuring strength, durability and reliability for your building projects. With expert advice, competitive pricing and delivery across South Africa, you can trust us for all your construction material needs. Order Here.
Buying timber — what matters
Buyers usually come to 100 × 75 Rimo Purlin – Premium Structural Timber for Roofing with one of three questions: will it do the job, what does it really cost, and how fast can it be on site.
- Specification over price. Two products in timber can share a description and be built to very different standards. Check the spec table above before comparing prices.
- Quantity. Order to the drawing plus a realistic allowance. A second delivery usually costs more than the material it carries.
- Lead time. Stock position moves weekly. We confirm availability before you commit, not after.
- Volume pricing. The listed R40 is the single-unit rate; ask for a contract rate on quantity.
Frequently asked
Is 100 × 75 Rimo Purlin – Premium Structural Timber for Roofing in stock?
Stock moves daily. Send the quantity you need and we confirm availability, current price and lead time the same day.
Can I get a better price on volume?
Yes. Trade and project pricing is available on request — the listed price is the counter rate.
How is it delivered?
Trade pricing, nationwide delivery. Delivery is quoted against the site address so you see the true landed cost.





