Roofing and greenhouse fixings designed to hold multiwall polycarbonate sheets securely while keeping joints watertight: Truly PVC Supplies Polycarbonate Sheet Fixing Buttons. Tradespeople and DIYers who care about a neat, matched finish will appreciate the colour options and included installation parts. Are these fixings the right choice for your next sheet installation?
⚡ At a Glance
- • Holding Strength: Compatible with 16mm panels and also fits 10mm and 25mm thicknesses
- • Best for: DIY enthusiasts, greenhouse builders and roofers needing tidy, matched fixings
- • Not ideal for: Applications outside multiwall polycarbonate or where different fixing systems are required
Available in white or chocolate brown to match uPVC and wood-effect foils. Each pack contains 10 buttons, 10 screw-hole covers, 10 screws and 10 foam compress seals.
Water-tight Seal - with foam compress
Foam compress sits between the button and the sheet around the screw hole, flexing to form a seal and accommodate movement in the panel. User feedback notes the flexible, water-tight seal helps prevent sheet cracking at fixings.
Prevents leaks and reduces stress at the screw penetration point, extending panel life and avoiding water ingress.
Neat, Matched Finish - with colour-matched caps
Caps are offered in White and Chocolate Brown to align with Brown uPVC and Mahogany or Rosewood foil finishes listed in the description. The caps clip over screw heads and covers for a flush appearance.
Blends with surrounding frames for a professional appearance, so visible fixings do not detract from the installation.
Ready-to-fit Kit - with included screws and covers
Each bag supplies ten of each component: buttons, screw-hole covers, screws and foam compress seals, allowing multiple fixings without sourcing extras. Components are matched for compatibility and straightforward assembly.
Speeds up small roofing or greenhouse jobs and reduces the chance of missing parts during installation.
✨ The 4 Key Reasons for Truly PVC Supplies Polycarbonate Sheet Fixing Buttons
- Foam compress – Flexible seal prevents sheet edge cracking and leaks
- Complete 10-piece kit – Includes buttons, covers, screws and foam for immediate fitting
- Colour-matched caps – White and chocolate brown blend with uPVC and wood finishes
- Multi-thickness compatibility – Fits 10mm, 16mm and 25mm multiwall polycarbonate sheets
📋 Technical Details at a Glance
- Category: Tools, Fixings
- Brand: Truly PVC Supplies
- Compatibility: 16mm panels; also compatible with 10mm and 25mm thicknesses
- Suitable sheet types: Multiwall polycarbonate sheets
- Colour options: White and Chocolate Brown (suitable for Mahogany or Rosewood foils)
❓ Frequently Asked Questions
Q: Are these fixings suitable for 16mm polycarbonate sheets?
A: Yes. The fixings are designed specifically for 16mm sheets and are also compatible with 10mm and 25mm thicknesses according to the product description.
Q: Do the packs include everything needed to fit the buttons?
A: Each bag contains 10 buttons, 10 screw-hole covers, 10 screws and 10 foam compress seals, providing the components needed for immediate fitting of up to ten fixings.
Q: Will the fixings prevent cracking and water ingress?
A: User reviews report a flexible, water-tight seal from the foam compress that helps prevent material cracking and keeps joints watertight.
🏆 Our Verdict
Ideal for DIYers, greenhouse owners and tradespeople fitting multiwall polycarbonate who want tidy, matched fixings. The combination of a flexible foam seal, colour-matched caps and a complete 10-piece kit delivers a neat, durable finish. Pack size suits smaller projects while the sealing design supports long-term protection against leaks.
