Roofing Insulation
“EPS - The Safe Insulation”
The Long-Term Thermal Resistance (LTTR) method of measuring insulation R-value uses a 15 year weighted average, however most buildings have a lifespan of 100 years.
• Non-Leaching - DuraSpec Engineered EPS does not leach or release harmful chemicals into the soil or groundwater.
• Lightweight With High Strength - DuraSpec Engineered EPS has a compressive strength as high as 8,640 pfs. yet remains very light.
• 100% Recyclable - DuraSpec Engineered EPS has the superior advantage of being recycled over and over into various products.
• Lifetime R-Value Limited Warranty - DuraSpec Engineered EPS is so confident in its product, we offer the industry's best warranty.
• Made in USA and Made in Wisconsin - DuraSpec Engineered EPS is proud to say that we are manufactured in Wisconsin, providing jobs for the local economy.
Questions or
Quote Call
920-889-0021
Product Downloads
Roof Brochure
DuraSpec R100
DuraSpec R125 Plus
DuraSpec R150 HD
DuraSpec Taper
DuraSpec Bravo Taper
DuraSpec Deck Direct
DuraSpec RetroDeck
DuraSpec Flute Filler
DuraSpec Easy Saddle
DuraSpec Easy Sump
DuraSpec Easy Cant
DuraSpec Easy Edge
DuraSpec Dura-Channel
DuraSpec Neopor
Ultra Guard
Ultra Guard Plus
Ultra Guard Neopor
Ultra Fold
Ultra Fold Plus
Ultra Fold Neopor
SIPs
Neopor SIPs
Metal Skins
Nailbase
Vented Nailbase
Fiberboard Nailbase
Other Downloads
PF Spec Sheet
(R-Values and PSI)
XPS VS EPS
(15 year study)
Why EPS is Better
(Recent Research)
DuraSpec offers a stable R-value, dimensional stability, good compressive resistance, and can be engineered to meet almost all specifications.
DuraSpec R100
DuraSpec 125
DuraSpec 150
DuraSpec R250
DuraSpec R400
DuraSpec R600
DuraSpec Taper
Bravo Taper System
Direct to Deck
RetroDeck Flute Filler
Taper-Cut Flute Filler
Square-Cut Flute Filler
DuraSpec Easy Saddle
DuraSpec Easy Sump
DuraSpec Easy Cant
DuraSpec Easy Saddle
DuraSpec Dura-Channel
Ultra-Guard
Ultra-Guard Plus
Ultra-Guard Neopor
Ultra-Fold Fan Fold
Ultra-Fold Plus
Ultra-Fold Neopor
Structural Insulated Panels
Neopor SIPs
Metal SIPs
Nailbase
Vented Nailbase
Fiberboard Nailbase