OnlineThru-Wall Flashing:
PERM-A-BARRIER® (Rubberized Asphalt)
Perm-A-Barrier® Flashing
Perm-A-Barrier® is a 40 mil self-adhering, self-sealing, self-healing, rubberized asphalt and polyethylene composite membrane that provides multi-level thru-wall flashing protection by limiting water intrusion and diverting infiltrated moisture back to the exterior. It’s high-density polyethylene composition resists punctures, tears, abrasion and corrosion. Perm-A-Barrier® flashing adheres to masonry, steel, concrete, block, gypsum and wood substrates.
Available in:
- 12″, 18″, 24″ or 36″ wide x 75′ Rolls
Product Data Sheet 
SDS 
LEED
Purchase Online
Bituthene Mastic
A rubberized asphalt-based mastic. It has excellent adhesion to structural concrete, masonry and wood and is designed to seal terminations, edges of patches, and overlaps in detail areas. It is an integral part of the Bituthene Waterproofing System, though it should not be used as a primary waterproofing material.
Available in:
- Quart tube
Product Data Sheet SDS LEED
Purchase Online
Perm-A-Barrier® Adhesive Primer
Perm-A-Barrier® Adhesive Primer imparts an aggressive, high tack finish on the treated substrate. It is
specifically designed to facilitate tenacious adhesion of Perm-A-Barrier self-adhered membranes to various substrates.
Available in:
- 5 Gallon pail
Perm-A-Barrier® WB Primer
Perm-A-Barrier® WB Primer is a water-based primer which imparts an aggressive, high tack finish on the treated substrate.
Available in:
- 5 Gallon pail
YORK SEAL
York Seal – 40 mil (Self-Adhering) Flashing
York Seal is a proprietary, self-adhering composite membrane, 40 mils (1.0mm) thick.
Modified asphalt offers the waterproofing effectiveness of traditional modified bitumen products with low temperature adhesion.
Available in:
- 12″, 18″,and 24″ wide X 75′ Rolls
AQUA FLASH
Aqua Flash 500 Flashing
Composite sheet type waterproofing membrane consisting of 8 mils of high density cross laminated polyethylene bonded to 32 mils of rubberized asphalt for a total thickness of 40 mils.
With a removable release liner. Self-sealing, self-sticking, self-healing whereby the adhesive will elongate and recover if somewhat damaged. Has excellent puncture resistance.
Available in:
- 12″, 16″, 18″, 24″ and 36″ wide X 50′ Rolls
FLASHING INNOVATIONS
York 304 – (Self-Adhering) Stainless Steel Flashing
York 304 Self Adhering Stainless Steel Flashing has been designed with a flexible 2 mil sheet of type 304 stainless steel, 8 mils of butyl adhesive and a siliconized release liner. York 304 is self-adhering metal flashing that offers best in class puncture and tear resistance. It can be applied from 20° F to 170° F and stays stable and air tight from -70° F to 200° F.
Available in:
- Widths: 4″, 6″, 9″, 12″, 18″, 24″ & 36″
- Lengths: 20′, 50′
- Custom sizes upon request – call 1-800-659-4731
York Multi-Flash™ SS
Stainless Steel Fabric Flashing is a full, single sheet of 304 stainless steel bonded on one side to a layer of polymeric fabric.
Heat resistant: will not degrade in high heat applications (like spray polyurethane foam applications). 180 day fabric UV exposure.
Available in:
- 12″, 18″, 24″, 36″ x 60′
York UniverSeal US-100 Sealant
Polyether Based, Moisture Curing, Elastomeric, Vertical Seam Sealer
Available in:
- Quart tubes
COPPER
York Multi-Flash™ 500 Copper (Non-Asphaltic)
Copper Fabric Flashing Non-Asphaltic
Available in:
- 12″, 16″, 18″, 24″, 36″ x 60′
- 3 oz. – gray
- 5 oz. – red
- 7 oz. – black
York UniverSeal US-100 Sealant
Polyether Based, Moisture Curing, Elastomeric, Vertical Seam Sealer
Available in:
- Quart tubes
EPDM
FlashGard Thru-Wall – 40 mil Flashing
High performance, flexible membrane alternative for protecting masonry walls from water penetration. It is based on EPDM (ethylene propylene diene terpolymer) synthetic rubber. FlashGard Membrane forms a barrier to moisture ingress in cavity wall construction by directing water to a building’s exterior.
Available in:
- 12″, 16″, 18″, 20″, 24″ or 36″ wide X 50′ Rolls
Product Data Sheet SDS LEED
Inside Corners Outside Corners End Dams
Firestone FlashGard (2-Sided) Adhesive Tape
Seam Tape
Designed for splicing of FlashGard membrane panels and for attaching FlashGard membrane to substrates as allowed by Firestone FlashGard Thru-Wall Flashing specifications.
Available in:
- 1-1/2″ x 50′ Rolls (2-Sided)
Product Data Sheet SDS LEED Purchase Online
Lap Sealant HS
Designed for seam edge sealant of FlashGard standard and SA (self-adhering) flashing membranes as required by Firestone details.
Available in:
- 11 oz. tube
STAINLESS STEEL FLASHING
Drip Edge Flashing
Hemmed Drip Edge (use in conjunction with membrane or laminated flashings)
Available in:
- 3″ x 3/8″ x 8′-0″ lengths: 26 Gauge Metal – Type 304 / 2D Finish
- 3″ x 1/2″ x 10′-0″ lengths: 28 Gauge Metal – Type 304 / 2D Finish
Please call for custom sizes and other finishes!
Product Data Sheet – 3/8″ Product Data Sheet- 1/2″ SDS LEED
Custom Stainless Steel Thru-Wall Flashing
Hemmed Drip Edges (use in conjunction with other membrane or laminated flashings)
Finish:
- 28 Gauge Metal – Type 304 / 2D Finish
Please call for other gauges, finishes and custom sizes!
BP300 (Formerly Lap Rite™)
BP300 (Formerly Lap Rite™) is a one part non-skinning butyl metal flashing sealant formulated to seal laps.
Available in:
- 10.3 fl oz. tube
TERMINATION BAR
Termination Bar
Securing flashing edge to the wall.
Available in:
- PVC – 1/8″ X 1-1/8″ with 5/16″ diameter holes 8″ oc.
- Stainless Steel – 1/8″ X 1″ with 5/16″ diameter holes 16″ oc.
- Aluminum – 1/8″ X 1″ with 5/16″ diameter holes 16″ oc.
Product Data Sheet – PVC SDS – PVC LEED – PVC
Product Data Sheet – Stainless Steel SDS – STL LEED – STL
Product Data Sheet – Aluminum SDS – ALUM LEED – ALUM
Termination Bar w/ Sealant Lip
Used at top of flashing to secure it to backup and is compatible with all flashings.
Lip provides a channel for caulking at top of bar to prevent moisture penetration.
Available in:
- Stainless Steel – 26 gauge x 1-1/2” wide by 8’ sections with 5/16″ diameter holes 8″ oc.
- Aluminum – 14-gauge x 1” wide by 10’ sections with 5/16″ diameter holes 8″ oc.
Product Data Sheet – Stainless Steel SDS – STL LEED – STL
Product Data Sheet – Aluminum SDS – ALUM LEED – ALUM
Fasteners for CMU & Concrete Backup
This Zamac Hammer-Screw is unique, one-step drive anchor featuring a Phillips type head and a screw thread for use in concrete, block, brick or stone.
Available in:
- 1/4″ X 1-1/4″ Hammer drive anchor
Finish:
- Electro Galvanized
Fasteners for Metal Stud Backup
#10 X 1-1/2″ Hex Washer head Self Drilling (Tek) with attached neoprene washer.
Finish:
- Climaseal coated
Fasteners for Wood Stud Backup
#9 X 2″ Hex Washer head Self Drilling (Tek) with attached neoprene washer.
Finish:
- Climaseal Coated
Single Wythe Flashing:
BlockFlash® Flashing Pan System
BlockFlash® is an embeddable flashing pan for exterior single wythe CMU wall systems. It collects moisture that infiltrates the wall and flows down the vertical cores and diverts it to the exterior. BlockFlash® is a single wythe CMU flashing system that is useful at all flashing/weep hole locations including base of wall, above door and window openings, above bond beams, in parapet walls, basements and any other locations where flashing is necessary. Formerly known as Blok-Flash.
Available in:
- 6″ CMU
- 8″ CMU
- 10″ CMU
- 12″ CMU
Product Data Sheet SDS LEED
Purchase Online
BlockFlash Warranty
NCMA Tek 5-15 Installation Instructions