ThermaCal

ThermaCal® 1 Ventilated Roof Insulation Panels

Brochures PDF Brochure

Product Data Sheet PDF Brochure

Safety Data Sheet PDF Brochure

SpecificationsMS Word Document

ThermaCal® 2 Ventilated Roof Insulation Panels

Brochures PDF Brochure

Product Data Sheet PDF Brochure

SpecificationsMS Word Document

THE INDUSTRY LEADER…BUILT TO PERFORM!

ThermaCal® 1 and 2 Ventilated Roof Insulation Panels are composite ventilated roof insulation panels combining (standard) OSB sheathing, an air space made by solid wood spacers, and polyisocynurate. The standard 1″ vent space layout leaves over 92% open vent area for maximum airflow. 7/16″ OSB is standard and 5/8″ or 3/4″ OSB or plywood and fire/pressure treated sheathing is available for special applications. ThermaCal®1 Ventilated Roof Insulation Panels = “The Original Ventilated Roof Insulation”, performing on roofs all over America since 1987!

  • Exclusive tongue-and-groove design reduces heat loss up through panels
  • The largest vent cross section available-
    10 sq.in. per ft. run
  • Over 86% open for up the slope ventilation
  • Over 50% open area for lateral ventilation
  • Allows air flow in all directions to give improved cooling and ventilation throughout the roof area, especially at hips and valleys
  • Over 92% open area – spacers occupy only 8% of panel area
  • Solid wood spacers less than 12″ apart in both directions to minimize deflection of top sheathing
  • Sheathing is pre-spaced for thermal expansion
Applications:

Preferred for insulating outside of the structural roof deck for many different sloped-roof constructions including:

  • Perfect for Cathedral Ceilings, Glue Lam and Post & Beam structures.
  • Ideal solution for a conditioned attic space to protect HVAC and sprinkler systems
  • Reroofing applications
  • Viable in green and sustainable building designs 
Advantages:

  • Provides insulating value while ventilating the roof assembly
  • Allows moisture to escape
  • Reduces snow melt in winter due to cold roof surface, retarding ice dam formation
  • Machined panels fit tight, minimizing heat loss
  • Helps you get the most value from your roofing investment 

Featuring GAF EnergyGuard™ Polyiso Insulation

ThermaCal

  • Fully machined composite panel
  • Sheathing pre-space for thermal expansion
  • 7/16″ OSB standard; 5/8″ or 3/4″ OSB/plywood optional
  • Nominal 4′ x 8′ panel

ThermaCal® Non-Ventilated Roof Insulation Panels

Brochures PDF Brochure

Product Data Sheet PDF Brochure

SpecificationsWORD

 

features

Other Residential Roofing Products & Accessories (Not Part Of The Lifetime Roofing System)

Three-Tab Strip Shingles

Affordable, basic protection for projects on a limited budget.

Low-Slope Membrane Roofing

Protect porches, carports, and other low-slope roofing areas with a quality membrane roofing system.

MasterFlow® Attic Ventilation

MasterFlow® Attic Ventilation offers a wide array of ventilation solutions designed for virtually any climate.

Roof Accessory Paint

GAF ShingleMatch™ Roof Accessory Paint will help to hide unsightly protrusions on the roof including vent pipes, exhaust vents, etc.

Masonry Sealer

Masonex Clear Masonry Sealer repels moisture on above-grade, vertical masonry surfaces

Nail Base Roof & Wall Insulation

ThermaCal® Roof & Wall Insulation Panels insulate and ventilate (select models), while serving as a nailable base for roof coverings and siding

WE OFFER FINANCING UP TO 144 MONTHS AND 0% APR OPTIONS.

Get a Free Estimate

At Core Exteriors, we offer a variety of home exterior services in the Twin Cities area, including roofing, siding, windows and gutters. Fill out this quick form and receive a free consultation in as quick as two hours.
What Services Are You Interested In?
RoofingSidingWindowsGuttersPayment Options

Delivering on our CORE values.

By focusing on integrity, efficiency, and the highest quality products and services, we make sure your job gets done right the first time.

Other Residential Roofing Products & Accessories (Not Part Of The Lifetime Roofing System)

Three-Tab Strip Shingles

Affordable, basic protection for projects on a limited budget.

Low-Slope Membrane Roofing

Protect porches, carports, and other low-slope roofing areas with a quality membrane roofing system.

MasterFlow® Attic Ventilation

MasterFlow® Attic Ventilation offers a wide array of ventilation solutions designed for virtually any climate.

Roof Accessory Paint

GAF ShingleMatch™ Roof Accessory Paint will help to hide unsightly protrusions on the roof including vent pipes, exhaust vents, etc.

Masonry Sealer

Masonex Clear Masonry Sealer repels moisture on above-grade, vertical masonry surfaces

Nail Base Roof & Wall Insulation

ThermaCal® Roof & Wall Insulation Panels insulate and ventilate (select models), while serving as a nailable base for roof coverings and siding

WE OFFER FINANCING UP TO 144 MONTHS AND 0% APR OPTIONS.

Get a Free Estimate

At Core Exteriors, we offer a variety of home exterior services in the Twin Cities area, including roofing, siding, windows and gutters. Fill out this quick form and receive a free consultation in as quick as two hours.
What Services Are You Interested In?
RoofingSidingWindowsGuttersPayment Options

Delivering on our CORE values.

By focusing on integrity, efficiency, and the highest quality products and services, we make sure your job gets done right the first time.

  612-865-CORE