Cromar Hydrosil Seam Sealer & Detailer - 7.5ltr FHLCOLOR The VELUX CVU Electrically operated

The VELUX CVU Electrically operated Flat Roof Window Base unit must used with a VELUX top covering

it provides light-dimming yet retains the view to the outside

Application: For use with Asphalt

Built in downpipe allows direct ventilation to roof space

Cromar Vent 3 Data Sheet

Cromar Hydrosil Seam Sealer & Detailer - 7.5ltr FHLCOLOR The VELUX CVU Electrically operatedDelivery: IN STOCK. Next Day Delivery (if ordered before 13: 00) Key Features: Size: 7. 5 Ltr Colour: White Coverage: 80 120 Linear feet Dry Time: 2 hours Guarantee: 25 Year Product Guarantee Description: Cromar Hydrosil Seam Sealer & Detailer is a premium silicone multi purpose mastic for protection of seams, penetrations, and fasteners on various architectural surfaces and roofing substrates. Upon cure, Seam Sealer & Detailer forms a durable,