Global building product manufacturer Sika has launched a new range of joint sealing solutions to complete its range of commercial building envelope solutions. In meeting the high performance standards expected by building owners, architects and specifiers, the new SikaHyflex® joint sealants are highly durable, cost effective and will enable a ‘one stop shop’ for all commercial building applications. SikaHyflex® sealants are highly durable weatherproofing products for sealing facade and roof joints in building envelopes which not only meet the most demanding building codes and standards, but also come with long-term warranties.


Due to cost-pressure, growing requirements for reduced energy consumption and lower carbon dioxide footprint as well as increasing demands on the quality of living and working environments construction materials for facades have undergone a change during the last years and their number increased significantly.

SikaHyflex® - A Sustainable Solution

SikaHyflex® products are designed to meet the increased requirements high performance sealants have to fulfill today. They adhere to all kinds of substrates and have an extremely high movement capability of up to +100/-50% in order to absorb large movements. SikaHyflex® sealants exhibit an exceptional durability due to their outstanding UV and weathering resistance.

Sika strives for sustainable building construction and therefore focuses on long-lasting solutions. SikaHyflex® sealants ensure tight building envelopes permanently and thus contribute significantly to the reduction of heating and cooling energy of buildings.

Sika – One Stop Solution Provider

SikaHyflex® can be used for sealing joints in a wide variety of applications including expansion and construction joints, external walling and cladding, around windows and doors, on roofs and terraces, in parapets, retaining walls and between precast elements.

Sika provides also solutions for all other parts of the building envelope ranging from below grade waterproofing via air barriers and insulation to roofing and allows to design and to build a continuous and concerted construction that meets the highest standards.

SikaHyflex - Professional Joint Sealants Protect Your Building

Sika gives architects freedom in designing the building envelope according the functional needs of the building and its design from basement, via facade to roof.