What is the difference between FOAMULAR 150 and 250?
What is the difference between FOAMULAR 150 and 250?
FOAMULAR® is a popular energy saving, moisture resistant, XPS insulation from Owens Corning. The difference between 150 and 250 is simply the compressive strength of each type.
What is the R-value of FOAMULAR 150?
Owens Corning FOAMULAR 150 XPS 4ft x 8ft Insulation Board – All Sizes
| Thickness | Sq Ft Per Board | R-Value |
|---|---|---|
| 1.5″ | 32 Sq Ft | R7.5 |
| 2″ | 32 Sq Ft | R10 |
| 2.5″ | 32 Sq Ft | R12.5 |
| 3″ | 32 Sq Ft | R15 |
Can FOAMULAR 150 be used under slab?
For Under Floor Slabs, FOAMULAR® 150 or 250 can be used for residential and light commercial applications where floors are subject to normal loads; use FOAMULAR® 400, 600, or 1000 for industrial applications where floor areas will be exposed to heavy loads. Use gravel fill to establish a stable, even base.
Is FOAMULAR 150 toxic?
Skin: No effects expected. Inhalation: Dust may cause irritation of respiratory tract. Ingestion: Ingestion of this product is unlikely. Chronic Health Effects: There is no known chronic health effect connected with long-term use or contact with this product.
What is the R value of 2 inch pink foam board?
With an R-value of 13.1 for a 2″ thick sheet only two 2″ sheets are required to achieve R-25. 2. Extruded polystyrene or XPS (foam is usually pink or blue) XPS has an R-value of 5 per inch of thickness requiring 5″ of insulation to achieve R-25.
Is Foamular 150 closed cell?
Owens Corning’s patented Hydrovac® process technology makes the unique closed-cell structure of FOAMULAR® extruded polystyrene insulation highly resistant to moisture, retaining its long term R-value year after year – even following prolonged exposure to water leakage, humidity, condensation, groundwater and freeze/ …
Is Owens Corning Foamular safe?
Ingestion may cause transient irritation of throat, stomach and gastrointestinal tract. Inhalation may cause coughing, nose and throat irritation, and sneezing. Higher exposures may cause difficulty breathing, congestion and chest tightness.
Does Foamular off gas?
A: Owens Corning manufactures FOAMULAR® and other building materials that save energy, reducing reliance on fossil fuels and decreasing greenhouse gas emissions around the world. Building insulation is one of the most cost-effective energy and greenhouse gas reduction technologies in the world.
Which foam board has the highest R-value?
Polyisocyanurate
Polyisocyanurate: Known as polyiso for short, polyisocyanurate foam has the highest R-value per inch (R-6.5 to R-6.8) of any rigid insulation.
