Wilsonart® Thinscape® Fasteners & Adhesives

Premium Fastening Solutions for Thinscape® Composite Tops

Wilsonart® Thinscape® Performance Tops are ultra-durable, modern surfacing materials designed for high-impact environments. Whether you’re installing countertops, tabletops, desktops, backsplashes, bartops, or other commercial applications, proper fastening is essential for a clean, professional result.

Chemical Concepts supplies Wilsonart-approved anchors and fasteners engineered for secure, code-compliant installations—trusted by top fabricators across North America.

Keep-Nut™ Anchors – Secure Undermount Sinks

✔ Flush-mounted for a clean, professional finish
✔ High pull-out resistance for long-term durability
✔ Easy installation – requires pre-drilled holes

📌 Installation Steps:

1. Pre-drill 11.8mm holes using the Keep-Nut™ drill bit and stop collar
2. Tap anchors into place with the Keep-Nut setting tool
3. Use threaded stems and wingnuts to secure brackets or sink clips

Rotaloc® Stems (M1B38) – Glue-On Fastening Solution

✔ No drilling required – bonds directly to Thinscape surfaces
✔ Wilsonart-approved for Thinscape applications
✔ Installs with Plexus MA300 or Chem-Set 605

📌 Installation Steps:

1. Clean bonding areas with denatured alcohol
2. Scuff Thinscape surface lightly to promote adhesion
3. Bond Rotaloc® Stems with 2-part methacrylate adhesives
4. Allow full cure before applying mechanical load

📽 Watch Keep-Nut & Rotaloc in Action

For a complete step-by-step installation guide, watch this Wilsonart Live Demo covering both Keep-Nut Anchors and Rotaloc Stems:

Wilsonart Thinscape Installation Tips

• Use 100% pure silicone only—never construction adhesive

• Avoid hard seaming to solid substrates; ensure airflow on both slab faces

• Pre-drill precisely for Keep-Nut anchors to prevent cracking

• Use L-brackets or figure-8 fasteners where applicable

• Allow full adhesive cure before stress/load is applied

📌 For commercial tables, bartops, or wide overhangs, use support brackets every 24” and follow Wilsonart’s load support chart.

Compatible Applications:

• Countertops

• Desktops

• Bartops

• Vanities

• Commercial Tables

• Backsplashes

• Waterfall Edges

Get the Right Fastening Solution for Your Project!

📞 Questions? Call us at 1-800-220-1966