
KEIL
The German original in undercut-anchor technology for the invisible fixing of ventilated façades.

The original undercut anchor for concealed, expansion-free fixing of façade panels — A4 stainless steel, only two components, and a 100% crack-free, form-fitted connection.
KEIL Undercut Anchor
1 / 3Product images, project references, trademarks, logos and marketing materials displayed on this website remain the property of their respective companies and are used solely for informational and partnership representation purposes. All rights belong to their respective trademark owners.
KEIL Befestigungstechnik GmbH
1963
Engelskirchen, Germany
Undercut Anchors & Concealed Façade Fixing
Manufacturing — German-made undercut anchors in A4 stainless steel for the concealed fixing of ventilated façade panels — precision-manufactured and certified. KEIL originated the KH undercut anchor for façade panels (1988) and has proven the system in millions of applications worldwide.
Overview
KEIL is the German originator of undercut-anchor technology for the invisible, mechanical fixing of ventilated rainscreen façades. Proven in millions of applications worldwide — from the Nike Store in Miami to the Grand Egyptian Museum — the KEIL system anchors natural stone, ceramic, porcelain and fibre-cement panels with a crack-free, expansion-free, form-fitted connection. Vestok India is KEIL's exclusive partner for India.
KEIL enables architects and façade specialists to fix cladding panels invisibly, safely and durably — the proven undercut system, made in Germany.
The wider catalogue
Beyond the anchoring families above, the PGB range spans the full fastening catalogue.
Reference Projects
Façades and applications built with the brand's systems.

Product images, project references, trademarks, logos and marketing materials displayed on this website remain the property of their respective companies and are used solely for informational and partnership representation purposes. All rights belong to their respective trademark owners.
Key Industries Served
- Ventilated Façades
- Natural Stone Cladding
- Ceramic & Porcelain Façades
- Architectural Envelopes

Why it matters
The original undercut system — made in Germany, certified, and proven in millions of façade applications worldwide.