Cf2R PDF Details

Navigating the complexities of home renovations in California has been streamlined by the introduction of forms like the CEC-CF2R-ALT-05-E, a crucial document for homeowners looking to make prescriptive residential alterations without the need for HERS (Home Energy Rating System) field verification. This form, revised in January 2019 by the California Energy Commission, simplifies the compliance process for specific alterations to space conditioning systems among other home improvements that fall within prescribed exemptions from duct leakage testing. Notably, it serves as a certification of installation for projects exempt from this testing, delineating requirements for insulation, roofing and radiant barriers, and other energy-efficiency measures under the 2019 California Building Energy Efficiency Standards. Key exemptions include alterations involving less than 40 ft of ducts, duct systems previously tested or insulated with asbestos, and the use of certain spray polyurethane foam insulations with specified densities and R-values. Beyond detailed requirements for insulation and ventilation, the form also covers cool roof criteria, including exemptions for roof areas covered by photovoltaic panels or solar thermal panels, alongside specifications for liquid-applied coatings and mass roofs. Moreover, the form emphasizes the need for responsible parties to certify compliance, ensuring the adaptation of structures to meet California’s rigorous standards for energy conservation and efficiency in residential buildings.

QuestionAnswer
Form NameCf2R
Form Length19 pages
Fillable?Yes
Fillable fields827
Avg. time to fill out34 min 1 sec
Other namesalt 05 e, cf1r alt 05 e, county of santa cruz cf 2r certificate, cf2r alt 05 e form

Form Preview Example

STATE OF CALIFORNIA

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

CEC-CF2R-ALT-05-E (REVISED 01/19)

 

CALIFORNIA ENERGY COMMISSION

CERTIFICATE OF INSTALLATION

 

 

CF2R-ALT-05-E

 

 

 

 

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

 

(Page 1 of 10)

 

 

 

 

Project Name:

Enforcement Agency:

 

Permit Number:

 

 

 

 

Dwelling Address:

City

 

Zip Code

 

 

 

 

This compliance document is only applicable to simple alterations that do not require HERS verification for compliance. When HERS verification is required, a CF1R-ALT-01 shall first be registered with a HERS Provider Data Registry.

Alterations to Space Conditioning Systems that are exempt from HERS verification requirements may use the CF1R-ALT-05 and CF2R- ALT-05 Compliance Documents. Possible exemptions from duct leakage testing include: less than 40 ft of ducts were added or replaced; or the existing duct system was insulated with asbestos; or the existing duct system was previously tested and passed by a HERS Rater. If space conditioning systems are altered and are not exempt from HERS verification, then a CF1R-ALT-02 must be completed and registered with a HERS Provider Data Registry.

Alterations that utilize close Cell Spray Polyurethane Foam (ccSPF) with a density of 1.5 to less than 2.5 pounds per cubic foot having an R-value other than 5.8 per inch, or Open Cell Spray Polyurethane Foam (ocSPF) with a density of 0.4 to less than 1.5 pounds per cubic foot having an R-value of 3.6 per inch, shall complete and register a CF1R-ALT-01 with a HERS Provider Data Registry.

If more than one person has responsibility for installation of the items on this certificate, each person shall prepare and sign a certificate applicable to the portion of construction for which they are responsible. Alternatively, the person with chief responsibility for construction shall prepare and sign this certificate for the entire construction. All applicable Mandatory Measures shall be met. Temporary labels shall not be removed before verification by the building inspector.

A. General Information

01

Project Name:

02

Date Prepared:

03

Project Location:

04

Building Front Orientation (deg):

05

CA City:

06

Number of Dwelling Units with Additions:

07

Zip Code:

08

Fuel Type:

09

Climate Zone:

10

Total Conditioned Floor Area (ft2) (Addition):

11

Building Type:

12

Slab Area (ft2):

13

Project Scope:

CA Building Energy Efficiency Standards - 2019 Residential Compliance

January 2019

STATE OF CALIFORNIA

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

CEC-CF2R-ALT-05-E (REVISED 01/19)

 

CALIFORNIA ENERGY COMMISSION

CERTIFICATE OF INSTALLATION

 

 

CF2R-ALT-05-E

 

 

 

 

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

 

(Page 2 of 10)

 

 

 

 

Project Name:

Enforcement Agency:

 

Permit Number:

 

 

 

 

Dwelling Address:

City

 

Zip Code

 

 

 

 

Insulation

The altered components shall comply with all applicable requirements in The Energy Efficiency Standards Sections 110.7, 110.8, 150.0; All joints, penetrations and other openings in the building envelope that are potential sources of air leakage shall be caulked, gasketed, weather stripped, or otherwise sealed to limit infiltration and exhilaration.

B. Roof/Ceiling Insulation

01

02

03

04

05

06

07

08

09

10

 

 

 

 

 

 

 

 

 

 

 

 

Framing

Framing Size &

Insulation

 

Cavity Insulation

Insulation

Above Deck

Below Deck

I.D.

Manufacturer & Brand

ESR Number

Depth

Insulation

Insulation

Material

Spacing

Type

R-value

 

 

 

(inches)

R-value

R-value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C. Wall Insulation

01

02

03

04

05

06

07

08

09

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Framing

Framing Size &

Insulation

 

Cavity Insulation

Insulation

Exterior Wall

Interior Wall

 

I.D.

Manufacturer & Brand

ESR Number

Depth

Insulation

Insulation

 

Material

Spacing

Type

R-value

 

 

 

 

(inches)

R-value

R-value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CA Building Energy Efficiency Standards - 2019 Residential Compliance

January 2019

STATE OF CALIFORNIA

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

CEC-CF2R-ALT-05-E (REVISED 01/19)

 

CALIFORNIA ENERGY COMMISSION

CERTIFICATE OF INSTALLATION

 

 

CF2R-ALT-05-E

 

 

 

 

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

 

(Page 3 of 10)

 

 

 

 

Project Name:

Enforcement Agency:

 

Permit Number:

 

 

 

 

Dwelling Address:

City

 

Zip Code

 

 

 

 

D. Mass Insulation

01

I.D.

02

03

04

05

06

07

08

 

 

Mass Thickness

Furring Strip Type/

 

Exterior Insulation

Interior Insulation

Manufacturer & Brand

Location

Depth

Insulation Type

(inches)

R-value

R-value

 

 

(inches)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E. Raised Floor Insulation

01

02

03

04

05

06

07

08

09

10

 

 

 

 

 

 

 

 

 

 

 

 

Framing

Framing Size &

Insulation

 

Cavity

Insulation

Exterior Floor

Interior Floor

I.D.

Manufacturer & Brand

ESR Number

Insulation

Depth

Insulation

Insulation

Material

Spacing

Type

 

 

 

R-value

(inches)

R-value

R-value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F. Slab Floor/Perimeter Insulation

01

I.D.

02

03

04

05

06

07

08

Manufacturer & Brand

Floor Type

Insulation Type

Insulation

Insulation

Vertical Insulation

Horizontal Insulation

Depth (inches)

R-Value

Length (inches)

Length (feet)

 

 

 

 

 

 

 

 

 

 

CA Building Energy Efficiency Standards - 2019 Residential Compliance

January 2019

STATE OF CALIFORNIA

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

CEC-CF2R-ALT-05-E (REVISED 01/19)

 

CALIFORNIA ENERGY COMMISSION

CERTIFICATE OF INSTALLATION

 

 

CF2R-ALT-05-E

 

 

 

 

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

 

(Page 4 of 10)

 

 

 

 

Project Name:

Enforcement Agency:

 

Permit Number:

 

 

 

 

Dwelling Address:

City

 

Zip Code

 

 

 

 

Roofing and Radiant Barrier

G. Radiant Barrier

01Brand Name and Product Number

02Installation Type

03

Total Attic Area (ft2)

H. Required Vent Area

01

Combined NFA of installed upper and lower vents (in2)

02

Minimum required combined NFA of upper and lower vents (in2)

03

NFA of installed upper vents (in2)

04

Minimum required NFA of upper vents (in2)

I. Roofing Products (Cool Roof) Installation Information

01

02

03

04

05

06

07

08

 

 

 

 

 

 

 

 

 

 

 

 

 

CRRC Product ID

 

CRRC Listed Aged

Initial Solar

Aged Solar

 

 

 

 

Roof Pitch

Number

Product Type

Solar Reflectance

Reflectance

Reflectance

Thermal Emittance

SRI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CA Building Energy Efficiency Standards - 2019 Residential Compliance

January 2019

STATE OF CALIFORNIA

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

CEC-CF2R-ALT-05-E (REVISED 01/19)

 

CALIFORNIA ENERGY COMMISSION

CERTIFICATE OF INSTALLATION

 

 

CF2R-ALT-05-E

 

 

 

 

 

Prescriptive Residential Alterations That Do Not Require HERS Field Verification

 

(Page 5 of 10)

 

 

 

 

 

Project Name:

Enforcement Agency:

 

Permit Number:

 

 

 

 

 

Dwelling Address:

City

 

Zip Code

 

 

 

 

 

 

 

 

 

 

J. Radiant Barrier and Attic Ventilation – Additional Requirements

 

 

 

 

 

 

 

 

Radiant Barrier

 

 

 

 

 

 

 

01

Radiant barrier must be installed on all vertical surfaces in the attic including gable ends.

 

 

 

 

 

 

02

The emittance of the radiant barrier shall be less than or equal to 0.05 as tested with ASTM C1371, or E408.

 

 

 

 

03

The product shall meet all requirements for California certified insulation materials [radiant barriers] of the Department of Consumer Affairs, Bureau of Home Furnishings and Thermal

Insulation, as specified by CCR, Title 24, Part 12, Chapter 12-13, Standards for Insulating Material

 

 

 

 

 

04

When determining the Total Attic Area, the area over unconditioned spaces such as the garage is included when the attic spaces are connected.

 

 

 

 

 

 

 

Lower Vents

05

Lower vents are within one foot of the eave.

Upper Vents

06

Upper vents are within three feet of the ridge

Vent Area

07

The NFA of upper vents must be within required NFA range of upper vents

Note: per Exception to R806.2 of the CBC Title 24, Part2, Vol.2.5, if the net free ventilating area is less than 1:150, then the upper ventilation must be at least 40% and no more than 50%. Part 2 contains additional requirements that must be met if the area is less than 1:150.

The responsible person’s signature on this compliance document affirms that all applicable requirements in this table have been met.

K. Roofing Products (Cool Roof) Additional Requirements

01Any roof area covered by building integrated photovoltaic panels and solar thermal panels are exempt from the above Cool Roof requirements.

02Liquid field applied coatings must comply with installation criteria from section 110.8(i)4.

03

Mass roof 25 lb/ft2 or greater: Mass roofs are not required to have a cool roof even if the climate zone specifies minimum performance requirements.

The responsible person’s signature on this compliance document affirms that all applicable requirements in this table have been met.

CA Building Energy Efficiency Standards - 2019 Residential Compliance

January 2019

How to Edit Cf2R Online for Free

The notion behind our PDF editor was to make certain it is as simple to use as it can be. The whole procedure of filling in cf2r forms quick in case you stick to the next steps.

Step 1: To get going, hit the orange button "Get Form Now".

Step 2: So, you can begin modifying your cf2r forms. The multifunctional toolbar is available to you - add, delete, change, highlight, and conduct many other commands with the words and phrases in the form.

Prepare the cf, 2, r forms PDF by typing in the content needed for each part.

example of blanks in cf1r alt 05 e

The system will need you to fill out the Climate Zone:, Building Type:, Project Scope:, 10 Total Conditioned Floor Area, Slab Area ft, 2 CA Building Energy Efficiency, and January 2019 segment.

Filling out cf1r alt 05 e step 2

In the section referring to CERTIFICATE OF INSTALLATION, Enforcement Agency:, Dwelling Address:, City, CF, 2, R, ALT, 05, E (Page 2 of 10), Permit Number:, Zip Code, Insulation The altered components, Manufacturer & Brand, Framing Material, Framing Size &, Insulation, Spacing, Type, and ES, R Number, one should note some necessary data.

step 3 to completing cf1r alt 05 e

In the paragraph Manufacturer & Brand, Framing Material, Spacing, Type, ES, R Number, R, value Depth (inches), Insulation, R, value Insulation, R, value CA Building Energy Efficiency, and January 2019, specify the rights and obligations of the sides.

cf1r alt 05 e Manufacturer & Brand, Framing Material, Spacing, Type, ESR Number, R-value, Depth (inches), Insulation, R-value, Insulation, R-value, CA Building Energy Efficiency, and January 2019 blanks to complete

Fill in the file by reviewing all these fields: CERTIFICATE OF INSTALLATION, Enforcement Agency:, Dwelling Address:, City, CF, 2, R, ALT, 05, E (Page 3 of 10), Permit Number:, Zip Code, Manufacturer & Brand, Location, Mass Thickness, (inches), Furring Strip Type/, Depth (inches), Insulation Type, and Exterior Insulation.

cf1r alt 05 e CERTIFICATE OF INSTALLATION, Enforcement Agency:, Dwelling Address:, City, CF2R-ALT-05-E (Page 3 of 10), Permit Number:, Zip Code, Manufacturer & Brand, Location, Mass Thickness, (inches), Furring Strip Type/, Depth (inches), Insulation Type, and Exterior Insulation blanks to insert

Step 3: Hit the Done button to save your form. At this point it is readily available for export to your electronic device.

Step 4: You may create copies of the file toavoid all possible future difficulties. You should not worry, we do not share or watch your details.

Watch Cf2R Video Instruction

Cf2R isn’t the one you’re looking for?

Related Documents

  • Ch 250 Form

    "... Page 250 of proof that service was made by postal mail to prevent civil harassment. Form code for civil procedure 527. Fill in your court name, street address and superior court number. If you're registered ..."

  • Certification Of Incapacity Form

    "... Copyright 20 14 Ober Kale Grimes Shriver in Capacity to Make an Informative Decision Certification of an Attending Physician as the attending doctor have examined the patient on the date and time and have found ..."

  • Certified Payroll Form

    "... Department of Labor Payroll for Contractor Optional Use See Instructions at www Dol Gov W Forms wh 347 In str. Htm Pesons are not required respond to information collection unless the di splays is currently ..."

  • Cgfns Validation License

    "... Cgfns Validation License ..."

Please rate Cf2R

1 Votes

Related Resources

If you believe this page is infringing on your copyright, please familiarize yourself with and follow our DMCA notice and takedown process - click here to proceed .