Waterproofing & Water Repellents

Keeping structures resistant to water migration & solutions that challenge moisture penetration.

MasterProtect H 107
Formerly ENVIROSEAL 7.

Water-based, silane/siloxane, water-repellent sealer

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MasterProtect® H 177
Formerly ENVIROSEAL DOUBLE 7 BRICK.

High-performance, breathable, water-based, silane/siloxane water-repellent sealer

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MasterProtect H 185
Formerly ENVIROSEAL PBT.

High-performance, breathable, water-based, patented silane/siloxane blended water-repellent sealer for lightweight block

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MasterProtect H 200
Formerly ENVIROSEAL 20.

Clear, water-based 20% silane penetrating sealer

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MasterProtect H 400
Formerly ENVIROSEAL 40.

Water-based 40% silane penetrating sealer

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MasterProtect H 440 VT
Formerly HYDROZO 40 VOC.

Clear, breathable, solvent-based, silane penetrating water-repellent sealer

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MasterProtect H 440 HZ
Formerly HYDROZO SILANE 40 VOC.

Clear, breathable, solvent-based, silane penetrating water-repellent sealer

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MasterProtect H 1001
Formerly HYDROZO 100 PLUS.

Clear, breathable, solvent-based silane, penetrating water-repellent sealer

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MasterProtect H 1000
Formerly HYDROZO 100.

High-performance, clear, breathable, 100% silane penetrating sealer

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MasterSeal 500
Formerly Tegraproof.

A crystalline capillary waterproofing coating for concrete

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MasterSeal 581
Formerly Thoroseal.

A waterproof cement-based coating for concrete and masonry

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MasterSeal 582
Formerly Thoroseal Foundation Coating.

A waterproof cement-based coating for exterior below-grade for concrete and masonry

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MasterSeal 583
Formerly Super Thoroseal.

A waterproof cement-based coating for concrete, brick and masonry

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MasterSeal 590
Formerly Waterplug.

One-component, cement-based, fast-setting water-stop repair mortar

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MasterSeal 595

Rapid-setting water-stop mortar

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MasterSeal 974
Formerly DBS 2000 Drainboard.

Polypropylene drain board system

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MasterSeal 975
Formerly DBS 6200 Drainboard.

Polypropylene drain board system

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MasterSeal 976
Formerly DBS 9000 Drainboard.

Polypropylene drain board system

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MasterSeal 550
Formerly Flextight.

Flexible, cementitious waterproofing membrane

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MasterSeal HLM 5000
Formerly HLM 5000.

Liquid, cold-applied elastomeric waterproofing membrane system

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MasterSeal 610
Formerly Hydrocide 600.

Damp-proofing compound, fiber-free for brush or spray application

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MasterSeal 614
Formerly Hydrocide 700.

Damp-proofing compound, reinforced with long fibers for trowel application

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MasterSeal 615
Formerly Hydrocide 700B.

Damp-proofing compound with short fibers for application by brush or spray

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MasterSeal 584
Formerly Thoroseal Plaster Mix.

Cementitious waterproof coating for concrete, brick and masonry

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MasterProtect® 8000 CI
Formerly MASTERSEAL CP.
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