CNC-cut bespoke machine guards, safety enclosures, interlock screens and replacement panels. For CNC and manual machinery, food production lines, laboratory equipment, robotic cells and educational workshops. Designed for visibility, built for compliance. UK-wide delivery from our Brighton workshop.
A machine guard isn't a piece of plastic. It's a documented part of a machine's safety case — specified to BS EN ISO 14120 (the European standard for fixed and movable guards), engineered to take the impact of whatever might be ejected from the machine, and built so that an operator can see what they're doing through it without compromising the protection.
We've been cutting and bonding machine guards for UK fabricators, food producers, OEMs and educational workshops for over twenty years. Our standard build uses 6mm clear polycarbonate (the industry default for impact resistance) or 5–10mm clear acrylic where impact protection is lower priority and optical clarity matters more. For high-impact applications (saws, presses, grinders, lathes) we step up to thicker polycarbonate, often laminated or with reinforced frames.
Polycarbonate is approximately 250x stronger than acrylic in impact resistance, and is the default material for any guard where ejection of material, broken tooling, or fragmenting workpieces is a credible hazard. We use polycarbonate as standard for: lathes, milling machines, CNC routers, presses, grinders, saws, and food-production equipment where stainless components or pressurised systems are involved.
Acrylic is optically clearer than polycarbonate (less yellowing over time, no Newton's-ring distortion at the edges), more rigid, easier to bond into seamless enclosures, and significantly cheaper. It's appropriate for: laboratory bench equipment, light assembly cells, robotic pick-and-place enclosures, educational workshop demonstrations, and any application where the primary hazard is access prevention rather than impact resistance.
BS EN ISO 14120 — fixed and movable guards. BS EN ISO 13857 — safety distances to prevent reaching hazard zones. BS EN ISO 12100 — risk assessment principles. PUWER 1998 — UK regulations on work equipment. We'll happily discuss any specific compliance requirement at quote stage, including documentation for HSE inspections or insurance audits.
From single replacement panels through to complete bonded enclosures, we cut and assemble to your exact spec. Send a drawing, photo or the damaged guard itself — we'll work from any.
Bolt-on or screw-fix fixed guards in 4–10mm polycarbonate or acrylic. The standard for permanent enclosure of dangerous parts — cutters, drives, belts, pulleys.
Hinged or sliding access guards with interlock mounting points pre-cut. For doors, panels and lift-up access on lathes, mills, CNC routers and presses.
Like-for-like replacements for damaged or yellowed OEM guards. Send the broken guard, drawing or accurate measurements — we'll match the spec exactly.
Food-safe polycarbonate guards for production lines, packaging equipment, slicers, mixers and bottling lines. Smooth-edge finished for hygiene compliance.
Bench-top equipment enclosures, fume hood viewing panels, balance enclosures and centrifuge guards for laboratory, pharmaceutical and research environments.
School, college and university workshop guards for woodwork machinery, metalwork lathes, CAD/CAM equipment and STEM workshops. Built to last in busy environments.
Full perimeter enclosures for robotic cells, automation lines and cobot work envelopes. Light curtains compatible, modular for reconfiguration.
Acoustic screening guards for noisy machinery, and weld-spatter shields for welding bays and metalwork stations. Polycarbonate with optional acoustic damping.
Hinged and sliding guards pre-engineered for safety interlock switch integration — Pilz, Sick, Schmersal, Omron and Allen-Bradley switch families.
A poorly-specified guard creates a false sense of safety. Two things kill machine guards in real use: wrong material for the impact load, and access points compromised by ill-fitting interlocks.
Cheap acrylic guards on impact-heavy machinery shatter on first incident — not stop the fragment, just become an additional fragment. Yellowed and brittle guards from years of UV exposure lose 60% of their impact resistance before they look obviously failed.
Guards with poor interlock integration get propped open by operators because they don't close cleanly — defeating the entire safety case. Guards drilled in the wrong place create stress fractures that propagate under vibration.
Right material for the impact load — we'll spec polycarbonate where impact protection matters, acrylic only where access prevention is the goal. We document this on the quote so your safety case has the paper trail.
CNC-cut fixings to ±0.2mm tolerance, edges polished or matt-machined to remove stress risers, and we'll spec the right thickness for your size and load — not guess.
A sample of where our guards end up. Compliance is the same everywhere — we'll spec to your environment.
CNC router enclosures, replacement panels, dust-extraction-compatible guards. Same-day quote on standard panels.
Bottling lines, conveyors, packaging machines. Food-contact-safe polycarbonate, smooth-edge bonded construction.
DT workshops, STEM labs, metalwork rooms. Heavy-duty builds with tamper-resistant fixings.
Engineering labs, fab labs, mechatronics workshops, robotics cells. Replacement panel programmes.
Bench-top equipment, balance enclosures, fume hood panels. Anti-static and chemical-resistant grades.
Spatter shields, screens, partitions. Polycarbonate with weld-spatter-resistant coatings.
OEM enclosures for production equipment. CAD-to-cut workflow, drawings welcome.
Cell perimeter guards, light-curtain-compatible enclosures, reconfigurable modular panels.
Ride mechanism guarding, queue separation, splash zone screening. Heavy-duty polycarbonate.
BS EN ISO 14120 (fixed and movable guards), BS EN ISO 13857 (safety distances), BS EN ISO 12100 (risk assessment principles), and the UK PUWER 1998 regulations. We'll provide documentation for HSE or insurance audits at quote stage.
Polycarbonate is approximately 250x stronger than acrylic in impact resistance. Choose polycarbonate for any application where ejection of material is a hazard (lathes, mills, presses, saws). Choose acrylic for access prevention only — lab work, light assembly, demonstrations — where you want optical clarity and lower cost.
Standard: 6mm polycarbonate for most general-purpose guards. 4mm and 8mm for lighter or heavier applications. 10mm and 12mm for high-impact (presses, large machines). Acrylic in 3, 5, 8 and 10mm. We'll spec the right thickness for your machine.
Yes — this is one of our most common jobs. Send us the damaged guard (or detailed measurements with photos), and we'll match the spec exactly. Often faster and cheaper than OEM replacements. Pre-drilled to your fixing pattern.
We don't supply the electrical interlock switches themselves, but we'll cut the guard with the correct mounting cutouts and actuator alignment for the switch family you're using — Pilz PSEN, Sick STR, Schmersal AZM, Omron D40 series, Allen-Bradley GuardSwitch, etc.
Standard build 5–7 working days from drawing sign-off. Express turnaround from 48 hours available for production downtime emergencies. Replacement panels often turned around faster if we have the spec to hand.
We don't normally fit on-site — guards ship ready for your maintenance team to bolt up. For complex robotic cell installations or production line shutdowns we can recommend installation partners, or coordinate with your in-house team for a phased install.
Yes — we work with several UK OEMs and machine builders on recurring guard supply. Trade pricing and account terms available for volume runs. Email info@thecuttingroomuk.co.uk to discuss.
Yes — CNC engraving of safety warnings, machine identifiers, asset numbers and safety pictograms directly into the acrylic or polycarbonate surface. Or printed if a colour graphic is needed.
Yes — we deliver to Ireland and most of Western Europe via pallet network. Get in touch for a delivery quote including your destination postcode.
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