TECHNICAL one-page

See for Yourself exactly why high-build, fast-curing SprayWall® polyurethane structural lining will bring the best return on investment for your underground infrastructure rehabilitation project.

Contact an Expert Engineer
What makes SprayWall® Unique?
Quickest return-to-service
Longest-Lasting
100% Structural Solution
22% Stronger at 50-year term
Over 1 Million Installs
30-years Experience

Call 1-205-957-0020 to request a sample
14,000 Reasons to Trust SprayWall®
Sprayroq has rehabilitated more than 14,000 manholes in Alabama alone. Many of these manholes are as old as 10 and 20 years of age. Recently, city officials examining the condition of the repairs report that they remain in perfect working conditions.

An employee of the city who inspected the manholes has now become an official applicator for Sprayroq, saying, "I saw it with my own eyes...every one of these manholes containing SprayWall are in pristine condition. I knew I could believe in a product like that and now I'm installing SprayWall every day."

Call 1-205-957-0020 to request a sample.
Independent 3rd Party Test Results
ASTM D2240HARDNESS

ASTM D2240
HARDNESS

Material: SprayWall
Hardness (ASTM D 2240)
TRI Log #: E2372-22-08
Available in PDF download. (2 Pages)

View ASTM D2240
ASTM-D2990-CREEP-TEST-ANALYSIS

ASTM D2990
CREEP TEST ANALYSIS

APL Project#: SPR-0106-03
Determine the creep recovery and project the modulus using dynamic mechanical analysis and time/temperature superpositioning software.
Available in PDF download. (3 Pages)

View ASTM D2990
ASTM D4060 TABER ABRASION

ASTM D4060
TABER ABRASION

Description to come.
Available in PDF download. (2 Pages)

View ASTM D4060
ASTM D638 TENSILE PROPERTIES

ASTM D638
TENSILE PROPERTIES

Description to come.
Available in PDF download. (2 Pages)

View ASTM D638
ASTM D695 COMPREHENSIVE STRENTH

ASTM D695
COMPREHENSIVE STRENGTH

Description to come.
Available in PDF download. (2 Pages)

View ASTM D695
ASTM D790FLEXURAL MODULUS(SHORT TERM)

ASTM D790
FLEXURAL MODULUS
(SHORT TERM)

Description to come.
Available in PDF download. (2 Pages)

View ASTM D790
ASTM E96WATER VAPOR TRANSMISSION TEST RESULTS

ASTM E96
WATER VAPOR TRANSMISSION TEST RESULTS

Description to come.
Available in PDF download. (2 Pages)

View ASTM E96
LOUISIANA TECH INTERNAL PRESSURE STUDY

LOUISIANA TECH
INTERNAL PRESSURE STUDY

Description to come.
Available in PDF download. (28 Pages)

View LA Tech Study
Sprayroq-MANNINGS-N-FACTOR-043008

MANNINGS "N" FACTOR

Description to come.
Available in PDF download. (2 Pages)

View Mannings N Factor
Sprayroq-AASHTO-EVALUATION

AASHTO
EVALUATION

Description to come.
Available in PDF download. (20 Pages)

View AASHTO Evaluation
Certifications and SDS

NSF61
UL-MH63767

This certificate confirms that representative samples of Drinking Water System Components
Trade Designation, “SprayWall®”** - Certified in Gold color for use in pipes/fittings ≥4” and tanks ≥ 60,000 gal. have been investigated by UL in accordance with the Standard(s) indicated on this Certificate.
Available in PDF download. (1 Page)

View Certificate

Chemical Resistance Data Sheet

SprayWall Chemical Resistance Testing Results Data Sheet available in PDF download.
(1 Page)

View Data Sheet

SDS-A

SprayWall - Component A
Available in PDF download.
(9 Pages)

View SDS-A

SDS-B

SprayWall - Component B
Available in PDF download.
(11 Pages)

View SDS-B
Product Literature

Sprayroq (US English)
CORPORATE BROCHURE

Leaders in corrosion protection and asset life extension for civil and industrial infrastructure. Fast-curing structural and chemical-resistant polyurethane coatings for the rehabilitation and protection of underground infrastructure.

DOWNLOAD BROCHURE

Sprayroq
ASIA-CHINESE CATALOG BROCHURE July2012

Available in PDF download.
(16 Pages)

DOWNLOAD CATALOG

Sprayroq
CHEMICAL RESISTANCE DATA SHEET

Description to come.
Available in PDF download.
(1 Page)

DOWNLOAD DATA SHEET
Over One Million SprayWall® Installations Since 1990
Engineers get skittish when vendors come knocking with the latest products for underground structural rehabilitation. New materials are appearing rapidly in the marketplace with claims that they’re the solution to today’s structural demands.

But if you look closely at product specifications, you will find striking differences when comparing them to SprayWall®. Sprayroq® stands alone. Over the past 30 years we’ve installed our SprayWall® self-priming polyurethane lining system on more than one million assets. And we’re credentialed to support asset owners and civil engineers with the best custom solutions and ROI in the industry!
About SprayWall®
SprayWall® is a self-priming polyurethane lining that reinstates structural integrity, provides infiltration control and chemical resistance. It may be applied up to 250 mils (.25”) / 6.35 mm thick in a single application. SprayWall® begins to gel in about 8 seconds, with a tack-free condition after 2 minutes. Within 60 minutes, the initial cure is complete and the structure is capable of accepting flow, while complete curing continues over the next 72 hours. SprayWall®’s quick curing time* allows the newly protected structure to be returned to service shortly after the application is completed, making it ideal for use on water, wastewater and stormwater rehabilitation, and on DOT projects, when keeping flow and traffic disruption to a minimum is critical.

*potable water applications require greater cure time.

50 year design life retaining 70% of Flex Modulus
• 100% solids – VOC Free>735,000 psi Flex Modulus
• Density 87 lbs/cu.ft.
• Hardness, Shore D 85
• Tensile Strength >7450 psi
• Elongation
• Adhesion excellent (substrate failure)
• Compressive strength >18,000 psi
• Superior corrosion resistance
• Natural color – golden
Markets we serve
Sprayroq products are ideally designed for applications on surfaces exposed to acids, corrosives and other caustic elements. This has led to their wide use in protecting and rehabilitating structures associated with potable water, stormwater or sanitary sewer conveyance systems, and often in industrial processes. Established markets for our products include:

• Municipal
• Industrial & Manufacturing
• Telecommunication
• Transportation
• Maritime structures
• Chemical plants
• Paper mills
• Refineries
• Electrical & power generation plants
Don’t be fooled by meaningless warranty claims
Don’t be fooled by meaningless warranty claims. Sprayroq products are all tested and proven effective by unbiased, unaffiliated third parties, in rigorous assessments conducted by an ASTM-approved or industry equivalent testing facility. Put SprayWall to work for your next structural rehabilitation project, when it’s critical to make the right choice the first time.

Call 800.634.0504 Toll-free, or email us your inquiry now.
About Sprayroq®
Sprayroq, Inc. was founded in Jacksonville, Florida as an extension of the innovative rehabilitation technique known as cured-in-place pipe (CIPP). Using plural-component spray technology, Sprayroq developed a fast-curing structural and chemical resistant formula capable of excellent adhesion, for the rehabilitation of underground infrastructure. This trenchless technologies solution provides long life, corrosion control, abrasion resistance and WQA Certification for use in potable water applications.
Request a SprayWall® demo
By now you’ve had a chance to read our technical page, GET THE SPECS and understand what makes SprayWall® uniquely different from other cementitious solutions.

Sprayroq® stands alone in the industry as 100% truly structural.

Call 1-205-957-0020 to request a demo on your actual construction site.

Contact Sprayroq® for a Quote

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Just fill out this simple form with you name, email, and address so that we can prepare and send a full product sample kit your way! Or alternatively, you can let us know through the information listed below.

p: 205.957.0020
e: info@sprayroq.com

4766 Grantswood Road
Suite 150

Irondale AL 35210