News & Events

DL Chemicals celebrates 90 years and we are celebrating it together with you. For this special anniversary edition, we are launching a temporary presale promotion in which you receive a free premium cool box, filled with 42 Parabond cartridges (290 ml) of your choice.

Properly sealing windows and doors is more important than ever today. Energy efficiency, living comfort, and sustainability are central to every construction and renovation project. As a Belgian manufacturer with over 90 years of expertise, DL Chemicals has long been a trusted name in high-quality sealing solutions for windows and doors – one of our absolute core applications.

To further support professionals, we have bundled all products, systems, and technical knowledge related to window and door sealing in one clear and practical brochure.

DL Chemicals will be exhibiting at Fensterbau Frontale 2026, the leading international trade fair for windows, doors and façades, taking place in Nuremberg, Germany.

You can find us in hall 7, stand 7-434, where we will proudly present our latest innovations and solutions for the window and door industry.

Our well-known Parasilico Prestige Colour (T) and Parasilico Prestige Matt are gradually being replaced by their successors: Parasilico AX Prestige Colour and Parasilico AX Prestige Matt. This transition will not significantly alter the trusted performance that professionals rely on.

At DL Chemicals, we remain committed to supporting professionals with adhesives that make a difference. We are excited to add three new products to our product line: Parabond 900 Rapid Power, Parabond Crystal High Tack, and Paracol WB High Tack. Each of these innovations is designed with quality, durability, and ease of use in mind – so you can confidently handle the most demanding bonding jobs.

DL Chemicals proudly launches the new Parabond Panel System, a complete solution for professional panel bonding and installation. At the heart of this system is the innovative Parabond Panel adhesive, which not only guarantees fast and durable bonding but also carries a KOMO certificate. This quality label confirms that our adhesive meets the highest standards for reliability and safety.

We are proud to announce the opening of DL Chemicals Iberia in Lisbon. With this new branch – the result of the acquisition and integration of our partner Mastimex – we strengthen our presence in Portugal and Spain, bringing us closer to our customers in the Iberian market.

At DL Chemicals, we believe that innovation only truly matters when it makes our customers’ work easier, more sustainable, and more efficient. That’s why we have been offering sealants and adhesives in foil packaging, also known as “sausages”, for many years. A solution that is not only practical on site, but also significantly reduces waste, lowers costs, and ensures a professional finish 

At DL Chemicals we are committed to quality, sustainability and customer satisfaction every day. That is why we proudly introduce a new initiative: our outlet page!

Through this outlet we offer you the chance to buy stock products at greatly reduced prices. In this way we help to reduce excess (almost) expired stock and contribute to a more sustainable future, without waste.