Intent of Work­To tie and bond separated facing stone to brick backup construction using Mini (small diameter) Port Anchorreinforcement and a solidifying injected grout.

Suitability­The work described herein is best suited for conditions where the collar joint mortar bonding behind the outer leafof stonework has deteriorated to a degree that all bond has been lost it can be removed and replaced, but thecondition of the outer leaf is sufficiently sound that will allow tie­back with frequently spaced Mini Port Anchorswithout the need for a supplemental dunnage system.

Required Materials, Products and Equipment­VoidSpan 600 Series PHLc70 Injection GroutMasonry mortar materials and potable waterVoidSpan 1200 Series Jetting WandsVoidSpan "VS" Series Port AnchorsVoidSpan 3000 Series Standpipe PiezometersVoidSpan 4000 Series Pressure Pot (or equivalent pressure regulating pump) with 5/8" ID feed linesColor matching repair mortar

Scope of work­1. CORE DRILL ANCHOR HOLES2. INSTALL PORT ANCHORS AND INFLATE SOCKS­ SEE INSTALLATION GUIDE "C1", "V1"3. GROUT INJECT UNTIL PIEZOMETER OVER­TOPPED­ SEE INSTALLATION GUIDE "G2"4. CLAMP TUBES WHEN DONE5. REMOVE DUNNAGE6. PATCH HOLES BRICK SOAPS OR REPAIR MORTAR

Responsibility­It is the responsibility of the Specifying Engineer to determine the specifics of the structural design and use of theVoidSpan Reinforcement System and to confirm its appropriateness for the application. Note that the details andsuggested methods are presented herein as schematic representations only, and actual field conditions will vary.

It is the responsibility of the System Installer to understand the requirements of the installation and execute theinstallation in a safe and correct manner.

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© 2017/ VoidSpan Technologies, LLC / 60 Washington St., Salem, MA 01970 / 800­966­VOID / www.voidspan.com

VOIDSPAN INSTALLATION GUIDE #S10FACE STONE TO BRICK REBONDING w/ MINI PORT ANCHORS

FACE STONE TO BRICK REBONDING w/ MINI PORT ANCHORS­ Installation Guide # S10PLEASE NOTE: The information presented herein is the intellectual property of VoidSpan Technologies, LLC and may not be reproduced or distributed without prior authorization.

OUTLINE SPECIFICATION (See DETAILS on second page)

FACE STONE TO BRICK REBONDINGw/ MINI PORT ANCHORS

Step­1. CORE DRILL ANCHOR HOLES2. INSTALL PORT ANCHORS AND INFLATE SOCKS

Step­ 3. GROUT INJECT UNTIL PIEZOMETEROVER­TOPPED4. CLAMP TUBES WHEN DONE

Finish­5. REMOVEDUNNAGE6. PATCH HOLESBRICK SOAPS ORREPAIR MORTAR

VoidSpanStandpipePiezometer

Flexible feedtube fromVoidSpanPressurePot Kit

Crimp orclampInjection Tubeto preventback flow.

© 2017/ VoidSpan Technologies, LLC / 60 Washington St., Salem, MA 01970 / 800­966­VOID / www.voidspan.com

Core drill holesfor Port Anchors

InstallVoidSpan

Port Anchor into core

drilled hole

inflate Cintecanchor socks with

Presstec Grout

Grout level followsPiezometer level

Clean out collar joint

with VoidSpanJ­1 or J­2PressureWasher

Jetting Wands

Fill core holes withcore plugs andmatching repairmortar

Flexible feedtube fromVoidSpan PortAnchor

Fill collar jointwith VoidSpan

PHLc70Injection

Grout

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FACE STONE TO BRICK REBONDING w/ MINI PORT ANCHORS­ Installation Guide # S10

Cut plug formdrill core forpatching hole

PLEASE NOTE: The information presented herein is the intellectual property of VoidSpan Technologies, LLC and may not be reproduced or distributed without prior authorization.