3mm Black Rubber Strip 5m Roll - Waterproof & Durable Sealing

✔ Trusted by: Ministry of Defence • NATO • Rolls Royce • ITV • UK Government

✔ Seal gaps in doors, machinery & panels
✔ Prevent water, dust & air leaks
✔ Ideal for automotive, industrial & DIY use
✔ UK Stock – Fast Dispatch in 24 Hours

3mm Black Rubber Strip - Heavy-Duty Waterproof Sealing Solution

Our 3mm thick x 5m long solid rubber strip delivers robust performance for heavy-duty sealing, cushioning, and impact resistance applications. Crafted from premium NR/SBR (Natural Rubber/Styrene Butadiene Rubber), this versatile strip is the ideal choice for commercial, industrial, automotive, and household projects requiring superior durability.

Is This Right For You?

✔ This product is ideal if you need to:

• Seal a 2–4mm gap on doors, panels or machinery
• Use outdoors (UV & weather resistant)
• Apply to metal, wood or plastic surfaces
• Create a non-slip surface on floors or workbenches
• Protect edges from impact and abrasion

✖ Not suitable if:

• You need high-temperature resistance (>70°C) – use Silicone instead
• You require oil or fuel resistance – use Nitrile (NBR) instead
• You need a self-adhesive strip – see our Self-Adhesive range

Key Features & Benefits

• Premium NR/SBR Material - Exceptional durability and resistance to wear
• Weather-Resistant - Waterproof and resistant to abrasion, fluids, and environmental exposure
• Flexible Yet Strong - Adapts to different surfaces while maintaining structural integrity
• Easy Installation - Bonds securely with general-purpose contact adhesive
• Convenient 5m Roll - Supplied as coiled roll for easy handling and storage
• Temperature Tolerant - Performs reliably from -30°C to +70°C

Technical Specifications

Property	Value
Material	NR/SBR (Natural/Styrene Butadiene Rubber)
Thickness	3mm
Length	5m Roll
Available Widths	10mm – 100mm
Temperature Range	-30°C to +70°C
Resistance	Water, Abrasion, Weather, UV
Colour	Black
Hardness	~60 Shore A

Wide Range of Applications

The 3mm rubber strip excels in:

• Non-Slip Solutions - Adds grip to floors, workbenches, and high-traffic areas
• Sealing & Insulation - Prevents leaks and air infiltration in doors, windows, and garage entrances
• Cushioning & Buffering - Impact resistance for machinery, tools, and workstations
• Automotive & Marine Applications - Sealing, vibration dampening, and weatherproofing for vehicles and boats
• Protective Bumper Strip - Prevents damage to walls, furniture, and equipment
• DIY Gasket Making - Custom-cut for flange seals and specialised gaskets
• Garage & Shed Protection - Keeps out rain, dust, and leaves effectively

Volume Pricing – Order More, Save More

Quantity	Saving
1–4 rolls (5m each)	Standard price
5–9 rolls	Save 5%
10–24 rolls	Save 10%
25+ rolls	Save 15% – Contact us for bulk quote

Most customers order 2–3 rolls for complete door or panel coverage. Need 50m+? Request a bulk quote: 01744 520 110

Installation Notes

• Ensure surface is clean, dry, and free from oil or grease before application
• Use general-purpose contact adhesive for optimal bonding
• Cut to size with sharp craft knife or scissors for precise fitting
• Avoid prolonged exposure to petrol or harsh solvents
• Easy to cut to size ✔ Can be bonded with standard contact adhesive ✔ Suitable for indoor & outdoor use

Why Choose Rubber Strip UK?

Whether you need durable sealing solutions, impact protection, or reliable non-slip strips, our 3mm solid rubber strip delivers exceptional strength, flexibility, and weather resistance. Trusted by the UK's leading organisations including the Ministry of Defence, NATO, Rolls Royce and government bodies – we supply industrial-grade rubber sealing solutions to professionals and DIY customers across the UK.

Order your 3mm x 5m Black Rubber Strip today to enhance safety, durability, and performance across your applications!