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Discover the Value of Historic Plaster Conservation

 John Tiedemann Inc., partnering with HPCS, brings an innovative solution for historic plaster conservation. Our proprietary system preserves the original plaster in place, ensuring the integrity and beauty of historic buildings for years to come. With a focus on quality and permanence, we aim to safeguard cultural and artistic treasures. Historic plaster conservation by JTI is the reliable choice for maintaining these irreplaceable works of art. 

Why is Plaster Conservation Important?

Throughout America, thousands of historic buildings feature ornate plaster ceilings with significant cultural and aesthetic value. Over time, these ceilings inevitably deteriorate and eventually fail due to the fundamental principles of gravity.


What can we do?
Sadly, until recent years, many historic plaster ceilings have been taken down or plastered over, resulting in the irretrievable loss of original pieces of timeless art.

Now, a Permanent Solution
JTI, based in New Jersey, in conjunction with Canadian-based Historic Plaster Conservation Services (HPCS), offers a unique and proprietary restoration and conservation system that strengthens original plaster in place and preserves extraordinary works of art for decades to come.

It is the only system in the marketplace that works. The competition uses mechanical fasteners and spot injections that provide only a temporary, localized fix. Our preventive maintenance system offers a permanent and elegant solution.


Contact us today to learn how we can help you preserve history.

Appling HPCS proprietary product Fiber Reinforced Plaster Rebuilder Reinforced with DuPont Kevlar

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