How to Store Rubber Matting UK: Rolling, Stacking & Long-Term Storage Guide 2026
Last updated: June 2026
How to Store Rubber Matting UK: Rolling, Stacking & Long-Term Storage Guide 2026
How Do You Store Rubber Matting?
Store rubber matting rolls loosely rolled (rubber-side out) in a cool, dry, dark environment away from UV light, ozone sources, and heat. Flat rubber tiles should be stacked horizontally on a clean flat surface, no more than 10–15 tiles per stack. Never store rubber matting bent, kinked, or compressed under heavy loads for extended periods, as this causes permanent deformation. Proper storage extends rubber matting life significantly — well-stored rubber should remain serviceable for 5 to 10 years.
How to Store Rubber Rolls
- Roll loosely with the rubber side facing outward — tight rolling can cause surface cracking
- Use a cardboard or foam core if storing long-term (prevents the roll collapsing inward)
- Store horizontally on a rack or flat surface — vertical storage causes the roll to deform under its own weight over time
- Wrap loosely in brown paper or breathable cloth — avoid polythene wrap that traps moisture
- Label the roll with compound type, thickness, and date stored for easy identification
How to Store Rubber Tiles
- Stack tiles flat on a clean, level surface
- Limit stacks to 10–15 tiles to prevent compression deformation at the bottom
- Place a sheet of cardboard or pallet board beneath stacks on concrete floors
- Interlock tiles if stacking interlocking formats — this stabilises the stack
- Do not place heavy items on top of stacked tiles
Ideal Storage Conditions for Rubber Matting
| Factor | Ideal Condition | Why It Matters |
|---|---|---|
| Temperature | 10–25°C | Extreme heat softens rubber; extreme cold makes it brittle |
| Humidity | Below 70% | High humidity promotes mould growth beneath mats |
| Light | Dark or low-light | UV causes surface oxidation and colour fading |
| Ozone | Away from motors/generators | Ozone degrades rubber polymer chains rapidly |
| Contact surfaces | Clean, dry, non-oily | Oil contamination degrades SBR; damp causes mould |
How Long Can Rubber Matting Be Stored?
Quality rubber matting stored correctly in cool, dark, dry conditions remains fully usable for 5–10 years. Natural rubber has a shorter shelf life (3–5 years) than synthetic compounds like SBR or EPDM. Check stored rubber for brittleness, cracking, or surface oxidation before reinstalling after extended storage.
Storage by Rubber Compound
| Compound | Expected Storage Life | Key Storage Risk |
|---|---|---|
| SBR (Styrene-Butadiene) | 5–8 years | UV — keep away from sunlight |
| EPDM | 7–12 years | Best outdoor weathering resistance of common grades |
| Nitrile (NBR) | 5–8 years | Ozone sensitive — avoid near electrical motors |
| Neoprene (CR) | 8–15 years | Inherently ozone-resistant; store away from heat |
| Natural Rubber (NR) | 3–5 years | Shortest shelf life — most prone to oxidative degradation |
Common Storage Mistakes to Avoid
- Storing near electric motors or welding equipment — these generate ozone which rapidly degrades rubber
- Leaving mats outdoors under a tarpaulin — moisture traps and UV degradation through thin covers
- Storing rolled mats vertically — the roll deforms under its own weight within weeks
- Piling heavy equipment on top of stacked tiles — causes permanent compression set
- Storing in direct sunlight — accelerates oxidation and surface cracking even through glass
- Tight-rolling rubber sheeting — causes creases and surface cracking at the inner radius
- Storing damp rubber — trapped moisture promotes mould growth and, in some compounds, accelerates degradation
Transporting Rubber Matting
For transport, roll mats tightly but not excessively — use tie straps rather than tight binding that deforms the roll cross-section. Tiles transport best on flat pallet boards. Never transport rubber mats loose in a van where they'll slide and fold repeatedly during transit. For heavy rolls, use a sack truck or manual handling aids — heavy-duty rubber rolls can weigh 30–80kg, which exceeds single-person safe handling limits under the Manual Handling Operations Regulations 1992.
Pre-Storage Inspection Checklist
Before placing rubber matting in storage, inspect each piece and record its condition:
- ✅ Surface is clean and fully dry (no moisture trapped beneath or within)
- ✅ No existing cracks, tears, or surface degradation
- ✅ Edges are intact — no fraying or delamination
- ✅ Compound type, thickness, and purchase date labelled
- ✅ Not contaminated with oil, solvent, or chemical that might accelerate degradation
Frequently Asked Questions
Can rubber matting be stored outside in the UK?
Short-term outdoor storage (days to weeks) is fine under a breathable cover in dry conditions. Long-term outdoor storage is not recommended — the UK's combination of UV, rain, freeze-thaw cycles, and ozone from traffic will significantly shorten lifespan.
Does stored rubber matting go off?
Yes — rubber ages even in storage through a process called oxidation. Signs that stored rubber has degraded include surface cracking, brittleness when bent, a harsh chemical odour stronger than normal, and colour change (often greying or bleaching of black rubber).
How do I clean rubber matting before storing it?
Sweep away debris, scrub with warm water and mild detergent, rinse thoroughly, and allow to dry completely before rolling or stacking. Storing damp rubber traps moisture that promotes mould and bacterial growth.
Can I store rubber matting in a garage over winter?
Yes, a garage is suitable for rubber matting storage provided it stays above freezing and doesn't flood. Unheated UK garages can reach -5°C in winter — quality vulcanised rubber handles this without damage. Avoid storing against exterior walls where damp might penetrate.
How long can rubber matting be stored before it degrades?
Quality rubber matting stored correctly in cool, dark, dry conditions remains fully usable for 5 to 10 years. EPDM and neoprene compounds last longest in storage. Natural rubber has the shortest shelf life at 3 to 5 years. Inspect for cracking and brittleness before installing after long storage.
Should rubber matting be stored rolled or flat?
Rolls should be stored rolled (rubber side outward, loosely) on a horizontal rack or flat surface. Never store rolls vertically — they deform within weeks. Flat tiles should be stacked horizontally in stacks of 10–15 maximum. Never fold rubber matting — folding causes permanent creases and, eventually, cracking.
What causes rubber matting to deteriorate in storage?
The main degradation causes in storage are: UV exposure (accelerates surface oxidation and cracking), ozone from electric motors or ozone-generating equipment (attacks polymer chains), heat above 40°C (softens and deforms the rubber), and sustained compression or folding (causes permanent deformation or cracking at stress points). Oil contamination and moisture are secondary causes.
Is rubber matting covered by insurance during storage?
Standard commercial contents insurance covers rubber matting held in a warehouse or store room as stock, provided storage conditions comply with manufacturer recommendations. If matting is stored outdoors or in conditions significantly outside normal parameters (extreme heat, flood risk), insurers may decline claims. Keep storage receipts and condition records — particularly important for high-value specialist rubber (electrical insulating matting, food-grade compounds) which should be stored and documented to manufacturer specifications.
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