Penetration Sealing

Pre-drilled core holes or cast-in penetrations: MPS can seal them.

A critical, but often overlooked, part of a total structural waterproofing solution is the waterproofing of service penetrations. Ducts, vents and pipework are all required to enter a building, resulting in service penetrations existing throughout the walls and floors. It is imperative that these are sealed correctly by an expert.

Factors such as access space between penetrations, types of services and their positioning make each and every job unique. MPS has the experience to tackle all of these issues and more. We focus on your sealant needs and provide solutions that work for you. MPS has extensive experience in using all sealing solutions, from resin injection to the use of waterbar and mastic.

MPS warranty: We guarantee all of our penetration sealing works for 3 years.

MPS – The solution you need.

+44 (0) 1954 780687


Martyn Smith


Martyn started off his career in concrete working as a Contracts Manager for a waterproofing manufacturer.

He started MPS Concrete Solutions in 2013 when he saw a gap in the market for quality concrete repair and injection hose installation.

In his spare time, he is an avid West Ham fan and a county pool player.

Frank McGinley

Business Development Manager

Frank brings 10 years' knowledge of waterproofing injection resins and over 25 years’ experience in the waterproofing and concrete repair sectors overall. Having worked extensively with bandage systems and injection hose products, he has a broad knowledge of materials and methods for the remedial repair of movement and construction joints, as well as leaking concrete and soil stabilisation techniques.

Frank supports Spurs and enjoys a test match during the summer.

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Tel: +44 (0)1954 780687 | Email:

DB Group, Wellington Way, Bourn Airfield, Cambridge. CB23 2TQ

Tel: +44 (0)1954 780687

DB Group, Wellington Way, Bourn Airfield, Cambridge. CB23 2TQ