Waterproofing Membranes

Waterproofing Membranes

Royston Membranes are reinforced rubberized bitumen based membranes which provide excellent tensile strength and puncture resistance. Royston® Membranes provide superior support and strength in the most demanding conditions with the added benefits of fast installation and lower traffic control costs. Royston® Membranes are made with state-of-the-art materials which increases the life expectancy and protects against structural damage caused by moisture permeation.

General Purpose Membrane

Royston® 10A Waterproofing Membrane  Bridge deck Membranes.png

  • Thickness of 60 ± 5 mils
  • High strength fiberglass inner core sandwiched between two layers of polymer modified bitumen
  • Unique 3- inch leading edge guarantees a positive compound-to-compound seal at the overlap.
  • Primer used to provide superior bonding to the substrate

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General Purpose Membrane

Royston® 10A-65 Waterproofing MembraneModified attachments to roll out membrane.png

  • Thickness of 70 ± 5 mils
  • High strength fiberglass inner core sandwiched between two layers of polymer modified bitumen
  • Unique 3- inch leading edge guarantees a positive compound-to-compound seal at the overlap.
  • Primer used to provide superior bonding to the substrate

Free Sample | Data Sheets

Bridge Deck / Roadway Membranes

Royston® 10A Easy Pave Bridge Deck MembraneRollout of first sheet.png

  • Thickness of 60 ± 5 mils
  • High strength fiberglass inner core sandwiched between two layers of polymer modified bitumen
  • Spun polyester surface layer provides protection against construction traffic
  • Unique 3- inch leading edge guarantees a positive compound-to-compound seal at the overlap

Free Sample | Data Sheets

Bridge Deck / Roadway Membranes

Royston® 10A-65 Easy Pave Bridge Deck Membrane

  • Thickness of 70 ± 5 mils
  • High strength fiberglass inner core sandwiched between two layers of polymer modified bitumen
  • Spun polyester surface layer provides protection against construction traffic
  • Unique 3- inch leading edge guarantees a positive compound-to-compound seal at the overlap

Free Sample | Data Sheets

Bridge Deck / Roadway Membranes

Royston® 10AN Easy Pave Bridge Deck Membrane
Waterproofing Membranes

  • Thickness of 60 ± 5 mils
  • Impregnated NON-woven fiberglass inner core sandwiched between two layers of a polymer modified bitumen
  • Spun polyester surface layer provides protection against construction traffic
  • Unique 3- inch leading edge guarantees a positive compound-to-compound seal at the overlap

Free Sample | Data Sheets

Architectural Membranes

Royston® 104AHT Architectural Membrane  Waterproofing Membranes2

  • Thickness of 60 ± 5 mils
  • High strength fiberglass inner core sandwiched between two layers of polymer modified bitumen
  • Used as an architectural waterproofing membrane in commercial and residential below grade applications

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Architectural Membranes

Royston® 108ARN Architectural Membrane  

  • Thickness of 70 ± 5 mils
  • Impregnated NON-woven fiberglass inner core sandwiched between two layers of a polymer modified bitumen
  • Woven polypropylene surface layer is bonded to the top functioning as a protective barrier during backfill operations in vertical applications
  • Specifically designed for use in architectural applications and is not to be used in roadway applications

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Primer-Membranes

Royston® Roybond 713AWaterproofing Membranes Royston 713 A

  • Standard primer used with Royston® Waterproofing Membranes.
  • Solvent-based, fast drying, single component, rubber resin primer.
  • Adheres firmly to properly prepared concrete, wood, aged asphalt, metal or other common construction materials.
  • Used when ambient and substrate temperatures are 45°F and rising.

Free Sample | Data Sheets

Primer-Membranes

Royston® Roybond 713BRoybond 713-b

  • Low VOC version of the Roybond 713A primer.
  • Solvent-based, fast drying, single component, rubber resin primer.
  • Adheres firmly to properly prepared concrete, wood, aged asphalt, metal or other common construction materials.
  • Used when ambient and substrate temperatures are 45°F and rising.

Free Sample | Data Sheets

Primer-Membranes

Royston® Roybond 740Roybond 740

  • Used in low temperature installations of Royston® Waterproofing Membranes.
  • Used when ambient and substrate temperatures are between 25° – 45°F and rising
  • Solvent-based, fast drying, single component, rubber resin primer.
  • Adheres firmly to properly prepared concrete, wood, aged asphalt, metal or other common construction materials.

Free Sample | Data Sheets

Primer-Membranes

Royston® Roybond 750

  • Sprayable version of 713A primer.
  • Applied using airless spray equipment when ambient and substrate temperatures are 45°F and rising.
  • Solvent-based, fast drying, single component, rubber resin primer.
  • Adheres firmly to properly prepared concrete, wood, aged asphalt, metal or other common construction materials.

Free Sample | Data Sheets

Joint Sealant-Membrane

Royston® Flex Flo Adhesive Sealant (FFAS)

  • Used to adhere and seal the Royston® line of waterproofing membranes to concrete, asphalt, steel or wood substrates along perimeter locations, curbs, and penetrations
  • A rubberized elastomeric urethane accommodating a wide range of expansion, contraction, and shear stresses caused by vibration and thermal movement
  • Used to adhere and seal the Royston® line of waterproofing membranes to concrete, asphalt, steel or wood substrates along perimeter locations, curbs, and penetrations
  • Used in both vertical and horizontal Royston® membrane applications on any structure
  • Applied both underneath as well as on top of the membrane, acting as an adhesive as well as a sealant to prevent any water intrusion into the underlying substrate
  • Zero V.O.C., two component adhesive sealant which cures over a broad temperature range to a tough adherent rubber

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Joint Sealant-Membrane

Royston® 104 Caulkable Mastic (104CM) Royston 104CM (2)

  • Used as a secondary sealant along the seams of an installed membrane system
  • A heavy-bodied, rubberized asphalt, single component sealant to be used with Royston® waterproofing membrane installations
  • Applied as a thin bead of sealant on the surface of Royston® Membranes
  • Creates an impenetrable barrier that prevents the intrusion of moisture at seams, protrusions and termination points
  • Will not dry out, crack or generally deteriorate

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Installation Details

Shingle style installation process for sheet membranes

Shingle Style Installation Process For Sheet Membranes

Waterproofing membrane curb detail

Royston Waterproofing Membrane Curb Detail

Waterproofing membrane drain detail

Royston Waterproofing Membrane Drain Detail

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