Roberts R6300-4 Guía de instalación descargar pdf (Pagina 4)

Carpet-to-Cushion Notes:

 •Wovencarpetshouldberolledagain3–10hoursaftertheinitialrolling.

 •Eliminateanybubblesbypressingstraightdownpriortofulladhesive

set up time. Do not roll bubbles to edge.

 •Duetodimensionalinstability,DoubleBondinstallationofcarpetwith

a unitary backing is not recommended.

 •Neverusearollerheavierthan35lbs.,asthiswilldrivetoomuchof

the adhesive into the pores of the pad and towards the edges of the

carpet, decreasing the strength of the bond in the middle of the ﬂoor

where the high trafﬁc areas are.

 •Youmustattaincompletecoverageandtransferofadhesivetothe

backing of the carpet in order for the installation to perform properly.

Using the proper trowel will help you to achieve this.

AFTER INSTALLATION

Maintain installation temperature for at least 30 days, and then the temperature

may be slowly readjusted as necessary while still remaining within the 65°F and

95°F temperature range. Large temperature or humidity changes after the instal-

lation of the carpet will cause excessive expansion or contraction of the materials

and/or substrate and may cause installation failure.

PROTECTION OF THE INSTALLATION

Wheel and foot trafﬁc should be restricted for a minimum of 48 hours to allow the

adhesive to properly cure. Premature trafﬁc WILL cause installation failure.

To protect the installation from dirt, paint, or additional work; cover the carpet with

a non-staining building material paper after the adhesive has cured. Never cover

the carpet with plastic sheeting as it will trap moisture and delay the curing of the

adhesive. If necessary, protect the installation from rolling trafﬁc by putting down

sheets of plywood.

The use of protector pads under chairs with castors is mandatory.

CARPET MAINTENANCE

Important – Overwetting and use of chemicals with a 9.0 or higher pH level must

be avoided.

It is critical that the carpet not be exposed to water or cleaning agents during the

ﬁrst 30 days. Ensure all cleaning products used are neutral pH.

ROBERTS DOES NOT RECOMMEND STEAM CLEANING Double Bond carpet instal-

lations, as this breaks down the latex in the adhesive, which could lead to an early

failure of an otherwise proper installation. Roberts recommends using dry systems

(such as Host

, Capture

or bonnet systems), which create a minimum wetting

action, as approved by the carpet manufacturer.

Roberts will not be held liable for failures resulting from improper carpet

maintenance procedures.

DOUBLE BOND INSTALLATION SUMMARY

 •UseonlyRobertsrecommendedadhesivesandtrowels.

 •MakesurethecarpetbackingandcushionaresuitableforaDouble

Bond application.

 •Checkthesuboormoistureandalkalinitylevels.

 •Cutandrolloutthecarpet48hourspriortotheinstallation.Allowthe

carpet and other materials to adapt to the site conditions.

 •Ventilatethesiteduringandaftertheinstallation.

 •Allowtheproperopentimeinorderfortheadhesivetodeveloptack.

This is essential in Double Bond installations.

 •UseonlyanapprovedDoubleBondheatbondtapeatseams.Sealall

cut carpet edges with

Roberts R5200 Carpet Seam Sealer or 8502

Carpet Latex or Roberts 8015 Universal Carpet Seam Sealer.

 •Eliminateanybubblesbypressingstraightdownpriortofulladhesive

set up time. Do not roll bubbles to edge.

 •Allow48hoursofcuringtimebeforeallowingheavyfootor

wheel trafﬁc.

 •Nevercovertheinstallationwithplastic.

 •Donotexposeinstallationtowaterorcleaningagentsforaminimum

of 30 days. Overwetting and use of chemicals with a 9.0 or higher pH

level must be avoided.

For installation questions that are not covered please contact our Technical

Services Department at (706) 277-5294.

See our Roberts Floor Covering Installation Tools Catalog for a complete listing of

our Roberts installation tools and accessories.

Quality & Excellence Since 1938.

www.ROBERTSCONSOLIDATED.com

AFTER INSTALLATION

DOUBLE BOND INSTALLATION SUMMARY

E1313-7071 May 2013

Roberts

is a registered trademark of Roberts Consolidated Industries, Inc.

ActionBac

is a registered trademark of Propex Operating Company, LLC

Host

is a registered trademark of Racine Industries

Capture

is a registered trademark of Milliken & Company

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