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Waterproofing · Flooring · Construction Chemicals

Every surface sealed. Every floor finished right.

For more than 30 years, Paveseal (K) Ltd has protected roofs, basements, and water tanks across Kenya — and introduced APP polyester waterproofing membranes to East and Central Africa.

30+ Years of Trust

Protecting Kenya's landmark buildings, since day one.

From Hotel Inter-Continental to the KPA Harbourmaster Building in Mombasa — our systems are behind some of the region's most recognisable properties.

APP Membrane Pioneers

We brought APP membrane technology to Kenya.

Torch-applied polyester membrane, introduced to East and Central Africa by Paveseal — still at the core of our work today.

One Contractor, Every Surface

Roofs, basements, pools, and floors — all in one place.

Waterproofing, flooring, and construction chemicals, backed by Sika, Fosroc, X-Calibur, and more.

30+ Years Experience APP Pioneer in Kenya Sika · Fosroc · X-Calibur Agents
Who We Are

Specialists in waterproofing, flooring, and specialist contracting.

We specialise in waterproofing flat and pitched roofs, basement waterproofing, concrete water tank waterproofing, PVC tile flooring, concrete block paving, painting, glazing, and specialist contracting.

Our work protects landmark buildings including Hotel Inter-Continental, British American Tobacco, the Treasury Building, Africa Re, Aga Hospital Nairobi, Sankara Hotel Westlands, and the KPA Harbourmaster Building in Mombasa — measured, always, by customer satisfaction.

We are direct importers of APP membranes and recommended applicators for Sika, EPDM, and Masterseal waterproofing systems, with official agency for X-Calibur, Sika & Fosroc construction systems.

0+Years of Experience
1stAPP Membrane in Kenya
EARegional Coverage

The undersigned introduced APP polyester-based waterproofing membrane — torched on with mineral or plain finish — to East and Central Africa. Today we assist with an effective, lasting solution and full technical back-up on any waterproofing works, be it roofs, basements, or water tanks.

Moiz M. Karimji Managing Director, Paveseal (K) Ltd
Our Journey

Three decades of keeping water out.

Foundations

Decades of hands-on contracting experience

Paveseal built its name on-site — waterproofing roofs, basements, and water tanks, and taking on flooring and specialist contracting work across Kenya.

A First For Kenya

APP membrane introduced to East & Central Africa

Working with M/S Cabro Works Ltd, Paveseal introduced APP polyester-based, torch-applied waterproofing membrane to the region — a technology still core to our work today.

Landmark Projects

Sankara Hotel, Westlands

Basement waterproofing with APP membrane and swimming pool waterproofing with Sika Cemflex systems, delivered on a live hotel site.

Landmark Projects

KPA Harbourmaster Building, Mombasa

Full roof waterproofing using EPDM membrane systems for the Kenya Ports Authority — built to withstand coastal heat and heavy rain.

Today

30+ years on, serving all of East Africa

Official agents for Sika, Fosroc & X-Calibur, and direct importers of APP membrane — still backing every project with full technical support.

Why Paveseal

How we compare.

A general picture of what sets a specialist waterproofing contractor apart.

Criteria
Paveseal (K) Ltd
Typical Contractor
Years of Experience
30+ Years
Varies
APP Membrane Sourcing
Direct Importer
Often via middlemen
Official Brand Agency
Sika · Fosroc · X-Calibur
Not always authorized
Technical Back-Up
On Every Project
Limited or none
Regional Coverage
Kenya & East Africa
Usually local only
Service Range
Waterproofing + Flooring + Chemicals + Gypsum
Usually single-specialty
What We Do

Four specialities, one dependable contractor.

From the roof down to the foundation, we cover the systems that keep a building dry, durable, and finished to spec.

Waterproofing Specialist

Roofs, basements, water tanks, swimming pools, and joints — sealed with Sika, Fosroc, EPDM, APP, and crystallisation systems.

Flooring Specialist

Concrete polishing, epoxy resin floors, and PVC tile installation for commercial and residential spaces.

Construction Chemicals

Supply of specialist products, with Mapei as our leading partner, alongside Sika, Fosroc, Saint-Gobain, and Dr Fixit.

Gypsum Walls & Ceilings

Partitioning and ceiling systems for fast, clean interior fit-outs on any scale of project.

Now introducing HVAC — Heating, Ventilation & Air Conditioning
Leaking Sealed
How It Works

From active leak to permanently sealed.

Untreated cracks and joints let water track through roofs, basements, and water tanks — leading to damp, corrosion, and structural damage over time. We close that path for good.

  • 1Diagnose the leak path and assess the substrate.
  • 2Prepare and prime the surface for adhesion.
  • 3Apply the right membrane or coating system — Sika, EPDM, APP, or crystallisation.
  • 4Cure & test — sealed for good, with technical back-up.
Comprehensive Solutions

One building. Every surface protected.

From the pilecap to the rooftop, we treat every point where water can get in — roof membranes, joint sealing, wet areas, swimming pools, water tanks, car parks, and below-ground structures.

Roof Waterproofing Joint Sealing Wet Areas Swimming Pools Water Tanks Car Park Coating Below-Ground Expansion Joints Concrete Repair
Diagram of waterproofing touchpoints across a high-rise building
Roof Protection & Heat Insulation

Limestone tiles that protect your waterproofing — and cool the building down.

Once a roof is waterproofed, we finish it with heat-insulating limestone tiles laid directly on top of the membrane. It's a simple addition that pays off twice over: the membrane underneath stays protected for years longer, and the building underneath runs noticeably cooler.

  • Protects the membrane underneath from UV exposure, foot traffic, and mechanical damage.
  • Reduces heat transfer into the building, keeping top-floor rooms noticeably cooler.
  • Durable, walkable finish — turns a working roof into a usable terrace or deck.
  • Clean, natural look that finishes the roof to the same standard as the rest of the building.
Finished limestone heat-insulation tile roof surface, laid over waterproofing membrane
Limestone tiles laid over a completed waterproofing membrane — Nairobi
Systems We Use

Proven waterproofing technologies, matched to the job.

X-Calibur Sika EPDM APP Crystallisation Systems

How crystallisation systems work

Untreated concrete is porous and subject to water penetration. On application, X-Prufe Crystal Coat penetrates the concrete's capillary pores and reacts with free lime to form impervious crystals — sealing the structure from within, permanently.

Untreated concrete — porous, subject to water penetration
Coating applied — penetrates the capillary pores
Crystals form — pores sealed, structure protected
Brands We Deal In

Backed by names contractors already trust.

See The Difference

Drag to compare — before & after sealing.

A simple illustration of what our waterproofing systems do to a leaking joint or crack.

Before After

Drag the handle left and right to compare.

Featured Work

Real systems, on real Kenyan landmarks.

Mapei Waterproofing Systems

Roof Waterproofing — Nairobi
Mapei waterproofing coating application on rooftop 1
Mapei waterproofing coating application on rooftop 2
Mapei waterproofing coating application on rooftop 3
Mapei waterproofing coating application on rooftop 4
Mapei waterproofing coating application on rooftop 5

Basement Waterproofing

Foundation & Retaining Wall Waterproofing — Nairobi
Basement waterproofing membrane application on retaining wall 1
Basement waterproofing membrane application on retaining wall 2
Basement waterproofing membrane application on retaining wall 3
Basement waterproofing at foundation excavation stage

Sika Cemflex Waterproofing Systems

Swimming Pool Waterproofing — Sankara Hotel, Westlands, Nairobi
Sika Cemflex waterproofing application 1
Sika Cemflex waterproofing application 2
Sika Cemflex waterproofing application 3

APP Waterproofing Systems

Basement Waterproofing — Sankara Hotel, Westlands, Nairobi
APP waterproofing basement application 1
APP waterproofing basement application 2
APP waterproofing basement application 3

Roof Waterproofing — Torch-on APP Membrane, Nairobi

Rooftop before APP waterproofing, standing water
Rooftop standing water close-up before treatment
Completed APP membrane rows on rooftop
Aerial view of finished APP membrane roof
Technician applying APP membrane on rooftop
Technician torching APP membrane seam with city view
Finished rooftop parapet with APP membrane
Technician torching APP membrane with gas cylinder

EPDM Waterproofing Systems

Roof Waterproofing — Kenya Ports Authority Harbourmaster Building, Mombasa
EPDM roof waterproofing application 1
EPDM roof waterproofing application 2
EPDM roof waterproofing application 3

Flooring

Concrete Polishing · Epoxy Flooring · PVC Flooring Installation
Concrete floor polishing
Epoxy flooring
PVC flooring installation

Also trusted by

Hotel Inter-Continental British American Tobacco Treasury Building Africa Re Aga Hospital, Nairobi Sankara Hotel, Westlands KPA Harbourmaster Building, Mombasa Commerce Building, Nairobi Park Plaza
Sankara Hotel Westlands building exterior Sika Cemflex swimming pool waterproofing application APP basement waterproofing application
Case Study

Sankara Hotel, Westlands — waterproofed without closing its doors.

The Challenge

A live, operating hotel needed its basement and swimming pool waterproofed against water ingress — with minimal disruption to guests and daily operations.

The Solution

We applied APP polyester membrane to the basement structure and a Sika Cemflex system to the swimming pool, sequencing the work area-by-area around the hotel's schedule.

The Result

A fully sealed basement and pool, delivered with full technical back-up — one of several landmark Nairobi properties now protected by Paveseal systems.

Regional Reach

Serving all of East Africa.

Based in Nairobi, we take on waterproofing, flooring, and construction chemical supply projects across the wider region.

Kenya Uganda Tanzania Rwanda Burundi South Sudan

Sealed with 30+ years of trust.

From pilecap to rooftop — Paveseal keeps water where it belongs: out.

Questions

Frequently asked questions.

It depends on the system and exposure, but a correctly specified and installed membrane — Sika, EPDM, APP, or a crystallisation system — typically performs for well over a decade with routine inspection.

Yes. We regularly work on live hotels, offices, and residential buildings, sequencing work area-by-area to minimise disruption to tenants and guests.

APP is a torch-applied polyester membrane, ideal for roofs and basements. EPDM is a synthetic rubber sheet membrane, valued for flexibility and longevity on roofs. Sika systems cover a range of liquid-applied and cementitious solutions for pools, tanks, and wet areas. We recommend the right one after inspecting your site.

Yes, backed by full technical support. Warranty terms depend on the system used and are confirmed in your quotation.

We're based in Nairobi and take on projects across Kenya and the wider East Africa region.

Send us your drawings or Bill of Quantities via the contact form below, WhatsApp, or email, and we'll respond with a detailed quotation.

Get In Touch

Let's talk about your project.

Send us your drawings or Bill of Quantities and we'll get back to you with a detailed quotation.

WhatsApp
+254 722 389051
Address

P.O. Box 66106 - 00800
Nairobi, Kenya

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Company Profile

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