Concrete Preservation Technologies Limited
Stand E05
At CPT we are proud to design and manufacture cutting edge corrosion control solutions for reinforced concrete structures and masonry encased steel framed buildings. From our UK base we manufacture and distribute our unique DuoGuard and PatchGuard systems worldwide.
If you manage or own a structure suffering from corrosion related cracking and spalling we would be delighted to hear from you. Our corrosion experts are on hand to assist you with concrete testing, specification preparation and supply of corrosion control materials. Our aim is always to extend structural life and minimise maintenance costs.
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CPT BrochureCompany brochure containing information of CPTs products and activities
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Patchguard FINAL
PatchGuard™ counters corrosion adjacent to the patch following patch repair but unlike traditional sacrificial anodes it is installed at the perimeter of the patch repair into the parent concrete. This significantly improves the ionic current flow from the anode through the concrete material as the parent concrete is less resistive compared to repair mortars, making the PatchGuard™ anode more efficient than traditional sacrificial anodes.
The full package: CPT also supplies all the ancillary materials needed for PatchGuard™ installation, including embedding mortar and attachment materials.
Anodes are available in 4 sizes to suit any structure:
Duoguard FINAL
Our unique DuoGuard™ range of discrete anodes features innovative dual technology to arrest steel reinforcement corrosion within 7 days. DuoGuard™ is installed into concrete structures to stop reinforcing steel corrosion caused by chloride salts and carbonation. It can be used to protect contaminated but unspalled concrete saving the time and cost of replacing the concrete material. With a long system lifetime the DuoGuard™ anode provides a cost effective, maintenance free method of corrosion protection.