Protects people and machines

Infinite Safety

Knuffi® warning and protective bumper guards absorb even the hardest shocks and effectively prevent injuries and damage to property. This effectively prevents downtime due to injuries or high repair costs. Thanks to the striking signal colors, sources of danger on edges, protrusions, and obstacles are recognized early on. This provides Knuffi® with the highest protection against accidents on the job.
Knuffi® warning and protective bumper guards are temperature resistant from -40°C to 100°C and are also moisture resistant, making them versatile for use both indoors and outdoors: for example, on internal operational routes, on machines, walls and passages, on shelf floors, gates, and many more.

Knuffi® Invisible – Where Aesthetics Meet Safety

Discreet protection with style

Knuffi® Invisible combines proven impact resistance with a subtle, adaptable design. Thanks to its discreet appearance and a wide range of color and décor options, the protective profile blends seamlessly into any interior – ideal for environments where safety is essential but visual appeal must remain uncompromised.

Versatile design for any setting

Whether in kindergartens, hotels, or office buildings, Knuffi® Invisible meets the highest standards of both safety and aesthetics. In kindergartens, it ensures children are well protected while maintaining a warm, welcoming atmosphere. In hotels and modern administrative spaces, it enhances a professional look without exposing visible protective elements.

Durable, reliable, and customizable

Like all Knuffi® safety profiles, the Invisible series is highly impact-resistant, long-lasting, and low-maintenance. Its extensive variety of shapes, colors, and patterns allows for perfect alignment with any surface – creating a cohesive, polished interior design.

The ideal solution for demanding environments

With Knuffi® Invisible, you choose a safety solution that perfectly balances function and design. It protects without compromising the visual integrity of the space – making it the ideal choice for sophisticated environments.

Revolutionary manufacturing process

Thanks to the revolutionary manufacturing process, Knuffi® warning and protective bumper guards are very flexible, absorb impact forces, and allow for easy installation even on curved objects. Another advantage is the protective film, which protects the guards against color abrasion even under heavy use. The secret lies in the structure of the guard bodies: The polyurethane foam core is wrapped in a PU film that is firmly foamed during production. The counter pressure on the inside ensures the warning mark is maintained over longer periods. For easy assembly, there is a light- and age-resistant high-performance adhesive on the inside. Thus, Knuffi® sets new standards in cost-effectiveness by offering excellent quality and durability.

Market leader for warning and protective bumper guards

As the market leader for warning and protective bumper guards, SHG PUR guards makes the world safer. Our brand is Knuffi® and Infinite Safety is our promise. Our high-quality brand products protect machines and people. We take this task very seriously. We recognize new market demands first and impress consumers with perfect products. We offer the right protective guard for each danger zone. Our range is continually expanded to meet the growing demands of our customers around the world. Each product is developed and tested in Germany. This means you can always rely on the highest quality Made in Germany.

Nur Knuffi® bietet Infinite Safety

Corner protection

For safety without corners and edges: Corner protective bumper guards from Knuffi® are our classics for protecting people, machines, and your infrastructure. Usable for passages, driveways, revisions, shelves, ramps, and temporary structures, to name just a few applications. Available in many equipment variants, lengths, and colors also in an "invisible" design variant for trade shows, hotels, care facilities, and public buildings.

Edge protection

Quick solution, maximum impact: Edge protective bumper guards from Knuffi® ensure safety where danger is lurking. Usable for steel structures, machine parts, scaffolding, containers, industrial plants, heavy machinery, and shipbuilding, to name just a few applications. Available in many equipment variants, lengths, and colors.

Surface Protection

Not just for walls: Surface protection guards from Knuffi® are particularly helpful where things get tight. Because in corridors, parking garages, passages, displays, parking spaces, and ramps, unwanted contact is almost preprogrammed. Even the smallest negligence leads to expensive damage to materials, goods, and machines. Available in many equipment variants, lengths, and colors - and like many Knuffi®s also as a glow-in-the-dark version!

Piping Protection

With Knuffi® safety comes full circle: Our two pipe guards can be flexibly applied to different radii and can be cut to fit just like any Knuffi®. This way, you can accentuate pipes, cable harnesses, and installations, protecting them from damage in the event of a collision, just as effectively as anyone they might be in the way of. Available in four colors and many lengths.

Wall Protection Kit

Holds where other guards give up: The Wall Protection Kit is a ready-to-assemble protective guard solution that can also be mounted where an rough surface does not allow adhesion. What’s more, the Wall Protection Kit is reusable and thus also ideal for temporary structures at events, construction sites, container buildings, and and the like. Available in many versions and models!

Knuffi® Invisible

Knuffi® Design protective profiles are designed so that they can be used in almost any area. The wide range of patterns, shapes and colours allows them to be used in a variety of buildings. The profiles are colour-coordinated with the surface to be protected and thus blend harmoniously into the interior design. While Knuffi® Design protective profiles blend in with the interior design, they absorb even the hardest impacts and thus effectively prevent injuries and damage to property.

Accessories

Comprehensive safety: Knuffi® offers various end caps and corners as a system solution for the common warning and protective bumper guard series. This allows for the seamless design of occupational safety applications and sustainably securing protruding corners. With surrounding 3D edges, you ensure high visibility and effectively accentuate dangerous passages. Available in the basics Yellow/Black, Black, and White.