JM Corbond IV® Closed-Cell Spray Foam

JM Corbond® IV closed-cell spray polyurethane foam (SPF) is a next generation HFO blown, two-component, Class 1 rated, medium-density, SPF insulation system. JM Corbond IV is designed to insulate commercial, residential, and industrial buildings. The HFO technology allows JM Corbond IV to be produced with a low Global Warming Potential (GWP) and with an Ozone Depletion Potential (ODP) of zero. Its high yield, superior thermal and moisture performance, and exceptional sprayability and adhesion make it an ideal choice for high-performing energy efficient buildings.

Özellikler

PART 2 - PRODUCTS
CLOSED-CELL SPRAY POLYURETHANE FOAM
1. Closed-Cell Spray Polyurethane Foam: ASTM C 1029, Type II, minimum density of 1.8 lb/cu. ft. and minimum aged R-value at 1-inch thickness of 6.8 deg F x h x sq. ft./Btu at 75 deg F.
1. 1. Surface-Burning Characteristics: Comply with ASTM E 84; testing by a qualified testing agency. Identify products with appropriate markings of applicable testing agency.
1. a. Flame-Spread Index: 25 or less.
2. b. Smoke-Developed Index: 450 or less.
Fire Propagation Characteristics: Passes NFPA 285 testing as part of an approved assembly.
Manufacturers: Subject to compliance with requirements, provide products by one of the following:
1. a. Johns Manville, “Corbond IV”; www.jm.com

Teknik özellikler

Benzersiz ref.jm-corbond-iv-closed-cell-spray-foam
Ürün ailesiBuilding Insulation
Ürün grubuSpray Foam Insulation
TipObje (Tekil Nesne)
Yayınlanma tarihi2026-07-15
Baskı numarası1

Bağlantılar

COBie ürün veri sayfasıhttps://www.jm.com/content/dam/jm/global/en/building-insulation/Files/BI%20Data%20Sheets/Resi%20and%20Commercial/JM_BI_Corbond_IV_DS.pdf
Ürün URL’sihttps://www.jm.com/en/insulation-systems/building-insulation/jm-iv-hfo/
Kurulum talimatlarıhttps://www.jm.com/content/dam/jm/global/en/building-insulation/Files/BI%20Toolbox/JM_BI_SPF_Corbond_IV_Installation%20Guide_BID-391.pdf
Ürün belgelendirmesihttps://www.jm.com/content/dam/jm/global/en/building-insulation/Files/BI%20Toolbox/Corbond%20IV%20GREENGUARD%20Gold%20Certification%20205402-420.pdf
Teknik açıklamahttps://www.jm.com/content/dam/jm/global/en/building-insulation/Files/BI%20Toolbox/ER_0146.pdf

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Sınıflandırma

BIMobject kategorisiİnşaat Malzemeleri - Yalıtım
CSI MasterFormat 2014 kodu07 21 19
CSI MasterFormat 2014 başlığıFoamed-In-Place Insulation
OmniClass numarası23-13 25 19
OmniClass başlığıThermal Insulation

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