Solutions

Air-Conditioning & Mechanical Ventilation Contractors

Image of Promatect H Fire Rated Box-Up
Image of Promastop Cement (FR Mortar)
Image of Promaseal AN Sealant

Promatect H Fire Rated Box-Upfor Sheet Metal Duct

Promastop Cement (FR Mortar)for Duct Opening > 50mm

Promaseal AN Sealantfor Duct Opening < 50mm