Anti-vibration Rubber Sheet | Heavy Duty SBR | Sold Per Metre | Machine dampening pads | Free UK Delivery

Q: What is anti-vibration rubber sheet used for in industry?

Anti-vibration rubber sheet is used to isolate mechanical vibration and shock between machinery and the structures they sit on. Common applications include isolation pads under generators, compressors, pumps, CNC machines, and HVAC plant. It prevents structure-borne noise from travelling through floors and walls, protects building fabric from fatigue damage, and extends the service life of both machinery and supporting structures.

Q: What is the difference between anti-vibration rubber and standard rubber sheet?

Anti-vibration rubber is specifically compounded to maximise energy absorption and elastomeric damping properties. It is softer and more compliant than general-purpose SBR sheeting, allowing it to deflect under load and absorb vibration energy. Standard rubber sheet is stiffer and better suited to lining, sealing, and wear-protection applications rather than vibration isolation.

Q: How do I work out the right size isolation pad for my machine?

Divide the total machine weight by the number of support points (usually 4 for a typical machine base). This gives the load per pad. Select an anti-vibration rubber pad area and thickness that compresses approximately 10–20% under this static load — this compression range delivers optimal vibration isolation. Our team can help you calculate the correct specification for your equipment.

Q: Can anti-vibration rubber sheet be bonded to metal surfaces?

Yes — anti-vibration rubber sheet can be bonded to steel, aluminium, and other metal substrates using specialist rubber-to-metal bonding adhesives or cold vulcanising compounds. For critical machine mount applications requiring permanent bonded assemblies, contact our team for advice on appropriate adhesive systems.

Q: Is SBR anti-vibration rubber suitable for outdoor plant installations?

SBR rubber performs adequately outdoors but offers limited UV and ozone resistance compared to EPDM. For permanently outdoor plant rooms, rooftop mechanical equipment, or exposed condensing unit pads, EPDM or neoprene anti-vibration rubber is recommended for superior long-term weathering performance.

Q: What load capacity does anti-vibration rubber sheet support?

Load capacity depends on the rubber formulation, thickness, and contact area. Typical SBR anti-vibration rubber supports 0.2–0.7 N/mm² static load at optimal deflection. For example, a 200mm × 200mm pad (0.04m²) can typically support 800–2,800kg. For precise load ratings, contact our engineering team with your machine specification.

Q: How do I cut anti-vibration rubber sheet to size on site?

Use a sharp Stanley knife with a straight edge for sheets up to 10mm. For thicker grades, a bandsaw or jigsaw with a rubber-cutting blade delivers clean edges. The rubber can also be drilled and punched for anchor bolt slots. We offer a precision cut-to-size service if you prefer to receive ready-made isolation pads.