ESP EZ-WF Przewodnik Instalacji Pobierz pdf (Strona 22)

Other Important Information

All ESP Low-E Insulations have been tested in accordance with either the ASTM E-84 Surface Burning Characteristics for Building Materials

or the NFPA 286 Full Scale Room Burn Test. The majority of ESP Low-E Insulation product line meet the criteria in the Building Codes

to be used in exposed building applications. Always consult your local building codes and officials before installing Low-E insulation if there

are any questions concerning the building application. If there is any question concerning which product to use in your specific application, call

800-

289-5693 and our representatives will be happy to assist you in choosing the correct product for your building.

MANUFACTURER’S WARNING: It is not recommended that these products be left exposed in walls and ceilings where ceiling height is less

than 10 feet. lf the product is to be installed in a building in the walls and ceiling with a ceiling height less than I0 feet, the wall should be

covered with an approved thermal barrier (ex. gypsum board). Always consult your local building codes or officials before installing.

ASTM STANDARD TEST METHOD FOR SURFACE BURNING CHARACTERISTICS OF BUILDING MATERIALS:

This standard is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled laboratory

conditions. ESP Low-E products are tested within the strict standard of these test methods. This test method is not necessarily representative

® ®

of the manner in which the ESP Low-E products are installed in a typical field installation. The numerical ratings on all ESP Low-E insulation

products or any other materials are not intended to reflect hazards under actual fire conditions. ESP strives to have tests done as close as possible

to the actual install methods.

Warning:

Aluminum is an electrical conductor. Please use caution when working around electrical sources including overhead power lines.

NOTE: Rolls of insulation shall be packaged in a polyethylene wrapping. Insulation shall be stored in a dry protected area. Do not allow insulation

to come in contact with fresh concrete at any time. Any tears or punctures in the foil shall be repaired with aluminum tape. All seams that

require taping must be taped with ESP approved tape.

FLAMMABILITY TESTING & MANUFACTURER’S WARNING

PRODUCT GUARANTEE & MANUFACTURER’S WARRANTY

DISCLAIMER

Product Guarantee

Insulation products are guaranteed against defects in material and workmanship for 20 years. Blister or bubbles in product surface

will not affect performance. Product thickness for products with foil on both sides may vary +/- l0%. All other products may vary +/- 20%.

Defective Material

The following criteria may be considered a defect; (1.) l inch wide or more of foil delamination on the edges for more than 15 feet of the roll.

(2.) More than l inch of core showing on 20 feet or more of a roll. (3.) Large areas ( more than 1 square foot ) of delaminated foil.

Corrective Instructions

Occasionally there may be imperfections in product that may affect appearance but not performance. In the event this is encountered, the

following solutions are advised; (1.) If there is core showing on one side, either tape the seam on that side when installed or install product with

the core side in. (2.) If there is an edge that is delaminated, either tape the seam on that side when installed or install product with delaminated

edge in. (3.) If there are areas that have a delamination that cannot be installed without correcting this defect, the following may be done with an

iron; set the iron about half to three quarters temperature setting. Make a small slit with a razor knife in the center of the delamination and

carefully, with light pressure, iron the foil towards the slit, allowing trapped air to escape. When finished, cover the slit with a small piece of

Low-E tape.

Return Policy

(1.) It is our opinion that our Distributors should handle customer problems directly and ESP in turn will issue a credit or replace materials to

the Distributor. The Distributor must make available to ESP a copy of the product label or the information on the label [ lot#, initials, product

description], samples of the defect, or the roll of material. Upon inspection of the defect, ESP will credit or replace defective material at ESP`s

discretion. lf a section of a roll is bad, remove the bad area and use the rest of the roll. Retain the bad section and label information for credit. If

label is not available, return the bad section. (2.) All labels on the product must be saved for verification. If label is not sent back with completed

filled out complaint form, the complaint will not be acknowledged. If everything is in order on the complaint form and sheets and ESP requests

the return of the roll, ESP will pay the shipping, however, no material is to be returned without ESP approval. (3.) If the customer elects to

keep all the product that is considered seconds, and the complaint forms and labels are sent back, ESP will credit the customer for the difference

in first quality and second quality pricing. (4.) If the product is shipped out of the continental United States, the representative is totally

responsible for all replacement costs and shipping charges of the material.

ESP Low-E

R-values in this manual are achieved with ESP Low-E Products having foil facings with .03 emittance on both sides. Low-E products

with a white foil facing will have a lower R-value. Please consult your manufacturer’s representative for the thermal performance of

these products.

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