MasterProtect H 440HZ Clear Water-Repellent Sealer 5/gal
Hazardous material cannot ship by air transportation. LTL shipping is required.
MasterProtect H 440HZ is a breathable, solvent-based, water repellent sealer containing 40% alkylalkoxysilane.
- Above grade
- Parking decks
- 40% silane, Excellent depth of penetration
- Does not alter surface appearance
- Surface sealer helps reduce efflorescence, atmospheric staining, and mildew
- Water repellent which helps to protect from damage caused by chloride intrusion, extends life of structures
- Solvent-based, excellent for cold-weather applications
- Breathability allows interior moisture to escape without damaging sealer
Formerly known as Hydrozo Silane 40 VOC