SealEx MW

15/08/2025

Project Highlight: Kumbali Castle Washroom Transformation

Proud to showcase our recent work at Kumbali Castle, where we applied a decorative Chryso Béton finish to the walls in the gentlemen’s washrooms. This modern concrete aesthetic has completely transformed the space, adding a clean, elegant, and contemporary look that elevates the overall experience for guests.

It’s always rewarding to see how the right finish can enhance both form and function in a high-traffic area.

Looking forward to more projects that bring beauty and durability together.

07/08/2025

Project Spotlight: Mzimba Stadium – Joint Sealing Works

We recently had the opportunity to work on Mzimba Stadium, where we sealed key expansion joints using Polythane 25, a high-performance joint sealant designed for long-lasting protection.

What is Polythane 25?
Polythane 25 is a flexible polyurethane sealant used to fill and seal joints in concrete. It allows for movement, resists water pe*******on, and ensures a tight, durable bond in all types of weather.

Why Seal Joints?
• Prevents water ingress and leaks
• Minimizes cracking and damage due to movement
• Enhances structural durability
• Improves the aesthetics and finish of concrete work

At Mzimba Stadium, joint sealing was essential to preserve the integrity of the concrete, especially with the high foot traffic and exposure to the elements.

Proper joint sealing is often overlooked, but it’s one of the most important steps in ensuring the longevity and performance of any concrete structure.

Reach out if you have a project that needs reliable waterproofing or joint protection!

07/08/2025

06/08/2025

March Highlights – Transforming Spaces with Epoxy Flooring

March was truly amazing for us at SealEx! One of our proudest moments was completing an epoxy floor coating project at the beautiful Ndomo House on Likoma Island.

This wasn’t just a flooring job, it was a transformation. The fresh, seamless epoxy finish completely changed the look and feel of the space, bringing in a clean, modern aesthetic that complemented the home’s unique character.

We’re excited to keep delivering high-quality surface solutions that combine durability and design. Grateful for every opportunity to make a lasting impact.

05/08/2025

Another Successful Project Completed!

We recently had the privilege of working with Sachi Limited Company on the Lilongwe Bridge, applying Peneseal Pro, a premium waterproofing solution from Penetron Africa.
As a certified team, SealEx led the application process with precision and care. We were also honoured to have a Penetron Africa representative fly in to oversee and guide the project, ensuring the highest standards were met.

Why Peneseal Pro?
This advanced, spray-applied product penetrates deep into concrete, where it forms crystals that seal cracks and block water pathways from the inside out—providing long-lasting protection against moisture.

At SealEx, we’re proud to deliver quality workmanship backed by global expertise. For professional waterproofing solutions you can trust, get in touch with us today.

05/08/2025

Sealing Foundations. Securing Homes.

Another quality job completed by SealEx, this time using Super Laykold, a tough, flexible, paint-on waterproofing system trusted across the industry.

Applied around the foundation, Super Laykold forms a protective barrier that helps prevent water ingress and structural damage, giving the home long-lasting protection from the ground up.

With certified expertise and a reliable team, you can trust us to get the job done right—every time.