Flat Roofing
Drywall
Looking for your favourite brands?
You’ll find them all here.
Great power comes with great plasterboard
Fully tested partition systems
Backed by the Knauf Full System Performance Guarantee
High Performance Drywall Products
Expert Systems Solutions
Flat Roofing Timber
Flat Roofing Timber
Choose a Category
Can't find the product that you're looking for?
Simply look for your local branch here and contact your nearest branch manager.
Or, leave us a message and we'll come back to you.
Flat roofing timber plays a vital role in creating strong, stable and durable flat roof structures. At SIG Roofing, we supply a range of flat roofing timber products, including OSB, firrings and arris and structural timber designed to support a variety of flat roofing systems across residential, commercial and industrial projects.
Suitable for both new build and refurbishment applications, our flat roofing timber range helps provide a solid foundation for waterproofing membranes and roof coverings while supporting long-term performance and structural integrity. Available in a range of sizes and specifications, these products are designed to meet the demands of professional contractors and builders. Whether you're constructing a new flat roof or carrying out repairs and upgrades, you'll find quality timber solutions to suit your project requirements.