Heating, Ventilation, Air Conditioning

Sika products perform in the harshest environments including a wide variety of applications in the performance demanding HVAC markets. Our sealants are used in interior and exterior metal joints, condensate drip pan seams, HVAC equipment and roof junctures including curbs, and high velocity air diffusers.

Our SikaLastomer® putty compound and butyl tape product formulations contain an additive making them resistant to fungal attack and non-supportive to mildew growth - a must have requirement in the moisture-filled world of environmental conditioning equipment.  Our Sikaflex® one-part polyurethane sealants are non-corrosive, paintable and offer excellent resistance to cuts, tears and thermal cycling. The products are non-conductive, resistant to static electricity and outperform silicones and acrylic based sealants. They are also USDA, FSA and NSF approved.