Cromar HydroSil Seam Sealer & Detailer Grey Smooth - 7.5ltr

Cromar HydroSil Seam Sealer & Detailer is a professional grade, high performing seam sealer & detailer for the protection of seams, penetrations, and fasteners on various architectural surfaces and roofing substrates. Upon cure, it forms a durable, breathable and water‐resistant barrier that is resistant to degradation from UV and natural weathering.

• Suitable for use on most common roofing substrates
• 100% silicone
• Excellent Adhesion
• High solids content
• UV resistant
• Touch dry in 6 hours
• Can be used in conjunction with the Hydrosil Reinforcement Roll for the repair of blisters/splits and roofing felt repairs
• Low VOC <50g/l
• For professional use only