Seal off angled joints with an airtight finish by using Pro Clima's TESCON PROFIL tape. Created with two release paper strips, this NSAI-accredited product has been specifically developed to make easy work of sealing window corners, one junction at a time. Engineered with Acrylate which is free of any solvents or softeners, this tape is suitable for both interior and exterior use and can be used with various membranes including sarking and roof lining.