Emma Onyeco Investment Company Limited · Lagos, Nigeria

Industrial Gaskets & SealingThat Never Fails.

Gaskets, gland packing, SBR rubber, asbestos rope and rubberised cork sheets — supplied to refineries, plants, and facilities across Africa under the ALL TOPSEAL brand.

Get a Quote Chat on WhatsApp View Catalogue

20+Years Supplying

15+African Countries

100%Quality Tested

24hrQuote Turnaround

Up to 450°C

All Sizes

In Stock

Joint Sheet Gaskets — All Topseal

ALL TOPSEAL is a leading gasket supplier in Lagos Nigeria, trading as Emma Onyeco Investment Company Limited. We supply joint sheet gaskets, gland packing, SBR rubber sheets, asbestos rope and tape, and rubberised cork sheets to the oil and gas, manufacturing, power generation, brewery, and water treatment industries across Nigeria and Africa. Industrial sealing solutions from Lagos Nigeria. Gasket supplier Nigeria. Gland packing supplier Lagos. SBR rubber sheet Nigeria. Asbestos rope Nigeria. Rubberised cork sheet supplier Africa. Contact: +234 803 327 4269 | onyeinvest@yahoo.com | www.alltopseal.com

Our Product Range

Every sealing
solution you need.

From high-pressure pipe flanges to rotating shaft seals and high-temperature furnace applications — ALL TOPSEAL stocks the full spectrum. All sizes, all grades, ready to ship from Lagos.

Joint Sheet Gaskets

Compressed fibre and non-asbestos joint sheets for flange sealing in oil & gas, chemical, and process environments.

All SizesHigh TempCustom CutUp to 450°C

Full Specs ↓

Gland Packing

Braided compression packing for pumps, valves, and rotating equipment. PTFE, graphite, and aramid grades.

PTFEGraphiteAramid3–50mm

Full Specs ↓

SBR Rubber Sheets

Styrene-Butadiene Rubber in all hardnesses and thicknesses. For gaskets, tank lining, and vibration isolation.

All Hardnesses1.5–50mmCut to Size

Full Specs ↓

Asbestos Rope & Tape

Woven asbestos rope and tape for high-temperature sealing of furnaces, boilers, kilns, and ovens.

6–75mm diaUp to 550°CWire Reinforced

Full Specs ↓

Rubberised Cork Sheets

Natural rubberised cork sheets for flange gaskets, vibration isolation, thermal insulation, and sealing applications.

All SizesAll ThicknessesCustom Cut

Full Specs ↓

Product Catalogue

Full specifications
for every product.

Technical specs, grades, and applications for all five products. Use the arrows to browse product images. WhatsApp us for an immediate quote.

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PRODUCT 01

Joint Sheet Gaskets

Compressed non-asbestos and fibre joint sheet gaskets for static flange sealing across all pressure classes.

0.5mm – 6mmUp to 450°CUp to 200 barDIN 3754/BS 7531All SizesIn Stock

Applications

Pipe flange sealing in oil & gas pipelines
Heat exchanger and pump casing seals
Valve body and bonnet sealing
Steam systems and boiler connections
Chemical process equipment

Request Quote on WhatsApp

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PRODUCT 02

Gland Packing

Braided compression packing for pumps, valves, and rotating equipment. PTFE, graphite, and aramid fibre. Not mechanical seals.

3mm – 50mmUp to 650°CUp to 300 barPTFE/Graphite/AramidCoil or RingsIn Stock

Applications

Centrifugal and reciprocating pump packing
Gate, globe, and ball valve stem packing
Mixer and agitator shaft sealing
Compressor rod and piston rod packing
Rotating equipment in chemical plants

Request Quote on WhatsApp

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PRODUCT 03

SBR Rubber Sheets

Styrene-Butadiene Rubber sheeting in all hardnesses and thicknesses. Excellent abrasion resistance for gaskets, lining, and isolation.

1.5mm – 50mm40–80 Shore AUp to 100°CBlack or RedSmooth/RibbedIn Stock

Applications

Tank and vessel lining for abrasion protection
Conveyor belt and chute lining
Vibration isolation pads and mounts
Cut gaskets for low-pressure service
Floor matting and anti-slip surfaces

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PRODUCT 04

Asbestos Rope & Tape

Woven asbestos rope and tape for high-temperature sealing and insulation in furnaces, boilers, kilns, and industrial ovens.

6mm – 75mm diaUp to 550°CTape 25–150mmWire ReinforcedMetre/Coil/RollIn Stock

Applications

Industrial furnace door and frame sealing
Boiler manhole and inspection cover sealing
Kiln sealing and high-temperature insulation
Flue gas duct sealing and pipe lagging
Oven and incinerator door seals

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PRODUCT 05

Rubberised Cork Sheets

Natural rubberised cork sheets offering excellent compressibility, chemical resistance, and thermal insulation for gasket and sealing applications.

All ThicknessesAll SizesCustom CutNatural MaterialChemical ResistantIn Stock

Applications

Low-to-medium pressure flange gaskets
Valve cover and inspection plate sealing
Vibration isolation and damping pads
Thermal insulation and heat shielding
Fuel system and oil pan gaskets

Request Quote on WhatsApp

Industries We Serve

Who relies on ALL TOPSEAL.

🛢

Oil & Gas

Refineries, pipelines, upstream E&P, and downstream processing.

⚡

Power Generation

Thermal, hydro, and diesel plants — boilers, turbines, and steam systems.

🏭

Manufacturing

Process plants, FMCG factories, cement, and heavy industry.

🍺

Breweries & Beverage

Nigerian Breweries, bottling plants, and food processing facilities.

💧

Water Treatment

Municipal water works, sewage treatment, and pump stations.

⛏

Mining

Mineral processing, smelting, and extraction across Africa.

🚢

Marine & Offshore

Shipbuilding, offshore platforms, and port operations.

🧪

Chemical & Pharma

Chemical process plants and pharmaceutical manufacturing.

Why ALL TOPSEAL

Quality you can prove.
Supply you can count on.

Proven Track Record

Over 20 years supplying Nigeria's toughest industrial clients. Field-tested in real refinery and plant conditions — not just certified on paper.

Full Range, Always Stocked

Gasket sheets, gland packing, SBR rubber, asbestos rope, rubberised cork — all sizes, all grades, consistently available from Lagos.

Pan-African Distribution

We supply West, East, and Southern Africa with competitive pricing, proper documentation, and reliable lead times.

Technical Support

We help you select the right material for your application, pressure rating, and temperature range.

Fast Quotes — 24 Hours

Send your specs via WhatsApp or email. We respond with pricing and availability within 24 hours. Bulk discounts always considered.

20+

Years of Experience

Lagos HQ

Nigeria · Africa-Wide Reach

All Sizes

All Products · In Stock · Ready to Ship

Industrial Gaskets & SealingThat Never Fails.

Every sealing
solution you need.

Full specifications
for every product.

Who relies on ALL TOPSEAL.

Quality you can prove.
Supply you can count on.

Supplying across the continent.

Request a quote
or talk to our team.

Industrial Gaskets & SealingThat Never Fails.

Every sealingsolution you need.

Full specificationsfor every product.

Who relies on ALL TOPSEAL.

Quality you can prove.Supply you can count on.

Supplying across the continent.

Request a quoteor talk to our team.

Every sealing
solution you need.

Full specifications
for every product.

Quality you can prove.
Supply you can count on.

Request a quote
or talk to our team.