MasterProtect H 440HZ
Clear, breathable, solvent-based, silane penetrating water-repellent sealer
How does MasterProtect H 440HZ work?
MasterProtect H 440HZ is a breathable, solvent-based, water repellent sealer containing 40% alkylalkoxysilane.
Recommended uses:
- Horizontal
- Exterior
- Above grade
- Parking decks
- Bridges
- Stadiums
What are the unique features of MasterProtect H 440HZ?
- 40% silane
- Excellent depth of penetration
- Does not alter surface appearance
- Surface sealer helps reduce efflorescence, atmospheric staining, and mildew
What are the benefits of MasterProtect H 440HZ?
- 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
Direct contact
Related Literature
Certification Letter
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(90.54 Kb)
Data Guide
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(169.15 Kb)
MasterProtect H 440HZ Guide Spec
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(168.50 Kb)
MasterProtect H 440HZ SDS
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(273.38 Kb)
MasterProtect H 440HZ SDS
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(214.70 Kb)
MasterProtect H 440HZ SDS
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(468.55 Kb)
MasterProtect H 440HZ SDS
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(353.86 Kb)