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Roofing & Construction Screws
High-performance roofing and construction screws designed for fixing metal, timber, and composite materials across a wide range of applications.
Roofing and construction screws are specialist fixings designed to drill, tap, and secure materials in one operation. They are widely used for steel, cladding, roofing, and timber to metal applications.
Also known as self drilling screws or tek screws, these fixings remove the need for pre-drilling. As a result, they save time on site and provide consistent, reliable performance.
What are self drilling screws?
Self drilling screws are fasteners with a built-in drill point. This allows them to cut through materials such as steel or timber without a pilot hole.
They are commonly used in roofing, cladding, steel framing, and general construction. Because they drill and fasten in one step, they improve speed and efficiency on site.
Types of roofing & construction screws
| Type | Also Known As | Best For | Typical Use |
|---|---|---|---|
| Self Drilling Screws | Tek screws | Metal to metal fixing | Steel framing, brackets, sheet metal |
| Stitching Screws | Sheet to sheet screws | Thin sheet metal | Roofing sheets, cladding laps |
| Slash Point Screws | Sheet to timber screws | Sheet metal to timber | Cladding, roofing sheets to wood |
| Wing-Tip Screws | Wood to metal screws | Timber to steel | Framing, battens, structural fixing |
| Composite Panel Screws | Sandwich panel screws | Insulated panels | Composite cladding systems |
Zinc vs exterior vs stainless steel screws
| Finish | Corrosion Resistance | Best Use | Environment |
|---|---|---|---|
| Zinc | Low | Internal work | Dry environments |
| Exterior Coated | Medium | General outdoor use | Urban / low salt exposure |
| Stainless / Bi-Metal | High | Harsh environments | Coastal / industrial areas |
Where are roofing and construction screws used?
- Metal roofing and cladding installation
- Composite panel and sandwich panel systems
- Steel framing and structural work
- Timber to steel fixing
- Sheet metal fabrication and installation
Browse roofing & construction screws
- Self drilling screws: For metal to metal fixing, including light and heavy section steel
- Stitching screws: For fixing sheet metal to sheet metal
- Slash point screws: For fixing sheet metal to timber
- Wing-tip screws: For fixing timber to steel sections
- Composite panel screws: For insulated panels and cladding systems
Frequently Asked Questions
What are self drilling screws used for?
Self drilling screws are used for fixing metal, timber, and composite materials without pre-drilling. They are common in roofing, cladding, and steel construction.
What are tek screws?
Tek screws are another name for self drilling screws. They have a drill point that allows them to cut into steel.
What screws are used for metal roofing?
Cladding screws, stitching screws, and self drilling screws are typically used for metal roofing and sheet fixing.
What is the difference between self drilling and self tapping screws?
Self drilling screws cut their own hole and thread. Self tapping screws require a pre-drilled hole.
Which screws should I use for timber to steel?
Wing-tip screws are designed for timber to steel fixing. They prevent thread binding and improve installation speed.
Are stainless steel self drilling screws better?
Stainless or bi-metal screws offer higher corrosion resistance. They are better suited to outdoor or harsh environments.
