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Why Has Airtightness Become a Key Quality Parameter? Modern energy-efficient and passive construction requires not only high thermal insulation performance, but above all control of uncontrolled air infiltration. Air leakage through building envelope assemblies leads to energy losses, interstitial condensation, reduced occupant comfort, and an increased risk of mold growth.
Butyl sealants and tapes are widely used in infrastructure construction, installation projects, and underground systems. Professionals use them to seal cable penetrations, pipe joints, foundations, and retention tanks. The key question is: how many years will a butyl seal last underground? The answer depends on several technological and environmental factors.
Functional butyl compounds as a design element in premium projects In the dynamically evolving world of premium custom projects within both the automotive and marine industries, attention to detail is paramount. Precision, visual consistency, and uncompromising quality standards mean that even the least visible components can significantly influence the final
In an era of growing environmental awareness, every link in the construction chain is under scrutiny. We no longer ask only if a material is durable, but also what "baggage" it carries for the planet. Among the unsung heroes—hidden in windows, roofs, and photovoltaic installations—is butyl. Can this popular sealant
Almara, a leading provider of specialized solutions for the composite industry, is pleased to invite you to visit us at Hall 5, Stand C27 during the upcoming JEC World exhibition in Paris, held from March 10th to 12th, 2026. As experts in sealing technologies, we will present an advanced portfolio
The marine and yacht industry requires materials that maintain their performance under continuous exposure to seawater, salt, moisture, UV radiation, and variable mechanical loads. In this context, butyl, butyl sealants, and advanced butyl compounds represent one of the most reliable solutions used in marine structures and onboard installations. Thanks to
Terrace waterproofing is one of the key stages in protecting a building structure from the destructive effects of water. An improperly sealed terrace can lead to moisture penetration into the slab, concrete cracking, tile detachment, and costly repairs. Increasingly, both construction professionals and individual investors are choosing butyl tapes as
In the construction and industrial sectors, the choice of sealing or insulation material has a direct impact on durability, operating costs, and overall safety. For decades, bitumen was the standard solution for waterproofing and sealing applications. Today, however, it is increasingly being replaced by modern elastomers—particularly butyl rubber (IIR). Why?
In modular construction, precision and assembly speed must go hand in hand with peak insulation performance. One of the critical engineering challenges is ensuring the integrity of joints between modules. Even the smallest leak in the building envelope can lead to structural degradation, energy loss, and moisture-related issues. The key
If you have ever wondered why your car tires hold pressure so well or why modern roof flashings remain watertight for decades, the answer is butyl rubber (also known as IIR – Isobutylene Isoprene Rubber). In 2026, this material has become the gold standard wherever absolute impermeability and long-term durability
