CeraZorb® Insulating Synthetic Cork Underlayment (4′ x 4′) - 25 Sheets / 400 sq.ft

Common Support Questions

How many square feet of floor heating can be connected to one thermostat?

One thermostat can control multiple heating mats/cables as long as all the heating elements are using less than 15 amps:

TempZone™ will cover aprx. 120 sq. ft. for 120V systems and 240 sq. ft. for 240V systems on one thermostat.

Environ™ will cover aprx. 150 sq. ft. for 120V systems and 300 sq. ft. for 240V systems on one thermostat.

Slab Heat will cover aprx. 90 sq. ft. for 120V systems and 180 sq. ft. for 240V systems on one thermostat.

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Publications and Manuals

Installation

CeraZorb® Installation Instructions (English)

Technical Specifications

CeraZorb Material Safety Data Sheet (English)

Warranties

Sell Sheets

CeraZorb Sell Sheet USA (English)

Specifications

Insulation Specification (CZRG-SH5MM-48X48)

Acoustic testing on 6" slab, no ceiling	IIC 52 wood construction. FIIC 59 - 7.5" concrete slab. ΔIIC 20 - 6" concrete slab
Compressive Strength	34 psi @ 10% Deformation
Material	Hemi-crystalline Thermoplastic
Thermal Insulation	1.5 R-Value

Logistics (CZRG-SH5MM-48X48)

Country of Origin (COO)

United States of America

Product Dimensions (CZRG-SH5MM-48X48)

Coverage	16 ft²
Depth	0.1969″
Length	4′
Weight	1.1 lbs
Width	4′

Identifiers (CZRG-SH5MM-48X48)

SKU	CZRG-SH5MM-48X48
UPC (GTIN-12)	881308056490

Warranty / Certifications (CZRG-SH5MM-48X48)

TCNA Robinson test	Light Commercial
Warranty	5 years

Videos

Product Line Videos

Environ Floor Heating Installation under Floating Wood Laminate

Why Insulate a Concrete Slab with Cerazorb Underlayment

How to install CeraZorb® Synthetic Cork Underlayment

PrettyHandyGirl.com Installs CeraZorb® Synthetic Cork Underlayment

Articles

Cerazorb layers. Is it OK to put one layer of Cerazorb over another?
Cerazorb Specs and Installation Exclusions
How to Install Cerazorb to Cement Slab. Can Vinyl (LVT/VCT) be installed directly on Cerazorb?
How to Install Cerazorb Under A Floating Floor

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