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1. Rhino Systems Blown-in Insulation
- www.rhino-sys.com
- WHY DOES RHINO SYSTEMS USE CELLULOSE INSULATION? .
- Cellulose insulation is made from recycled wood fiber, primarily newspaper. One hundred pounds of cellulose insulation contains 80 to 85 pounds of recycled newsprint. ...
- Not only does cellulose help save space in the landfills, it is also much more energy efficient to produce than mineral insulation and foam plastics. Cellulose insulation is made by processing recycled wood fibers through electrically driven mills that consume relatively little energy when they are operating and are shut down totally when they are not producing insulation. It takes at least 40 times more energy to produce fiber glass insulation than to make cellulose. ...
- Cellulose also saves more energy in your home than alternative insulations. ... 8 per inch, cellulose is considerably better than most mineral fiber blowing wools. ... Dollar for dollar, cellulose gives the most heat transfer resistance for the money. Properly blown cellulose insulation takes on almost liquid properties, allowing it to flow into cavities and around obstructions to completely fill walls and seal every crack, seam and opening. In 1990 the University of Colorado at Denver School of Architecture and Planning tested two identical structures, one insulated with cellulose, the other with fiber glass to the same nominal R-value. The cellulose insulated building required 26. ...
- Cellulose is the only wood-based building material that is always treated for fire retardency. ... Flames and hot gases do not pass through cellulose readily, and the material restricts flow of oxygen. ...
- The ceiling of the cellulose insulated structure finally collapsed after an hour and ten minutes. ... After three hours all four walls of the cellulose structure were still standing and the fire had essentially burned itself out! Wouldn't you want this extra time in the unfortunate event of a fire? Contact: Bill Moore (303) 722-4690 (303) 901-2038 cell (303) 826-6586 pager (303) 698-2412 fax E-Mail: bill@rhino-sys. ...
2. Cellulose vs. Fiberglass
- www.fourwayinc.com
- Cellulose vs. ...
- As the chart below attests, cellulose holds a tremendous advantage in R-value when you look at the actual performance of the two insulations. With cellulose insulation, you receive the insulation performance you paid for. The superiority of cellulose is even greater when other factors are considered. ...
- Cellulose insulation is sprayed or blown into walls, attics conforming to your building while fiberglass batts are cut and pieced together, leaving gaps, voids, and areas of compression. According to an independent test conducted by Princeton university, cellulose effectively reduces air leakage 40%. Cellulose insulation actually helps make homes safer by providing up to 50% better fire resistance than fiberglass. ... Cellulose insulation is a product with no known health risks. As you can see, choosing cellulose over fiberglass is a difference you will appreciate every day. ...
3. Gery-Bruce Coatings & Insulation - Blown cellulose fibre insulation
- www.gbci.on.ca
- Blown Cellulose Fibre Insulation .
- Blown Cellulose Fibre Insulation (R 3. ...
- Cellulose Fibre Insulation is a very effective form of insulation. ... Fire retardents are added to the Cellulose Fibre to solve any flammability problems. Because Cellulose Fibre is a loose blown product it covers joists, fills in & around irregular surfaces, voids and cavities leaving no cracks or joints open for heat loss or air infiltration. ...
- Cellulose Fibre is widely used in the retrofit market as it is very well suited for blowing into un-insulated wall cavities. ... As Cellulose Fibre is a very fine product, when blown properly, it has the ability to get to a lot more nooks & crannies than most other blown products. ...
4. Blown Cellulose Insulation
- www.foamplus.net
- FoamPlus offers Regal blown cellulose insulation, and rents blowers. A discount is offered when renting a blower in conjunction with cellulose purchase.
- Regal Industries offers several brochures to help you and your customers decide on blown cellulose. ...
- Where is blown cellulose insulation used? Typically for insulating attic spaces or in-walls. Blown cellulose can be added to existing walls with minimal impact, in particular without the need to remove existing walls or exterior sheathing. Blown cellulose can be added from the exterior or interior of the structure. ...
- Why is cellulose superior to other insulations. Cellulose is a recycled product, made primarily from recycled wood fiber like newspapers. Eighty to 85% of the volume of cellulose insulation is wood fiber, the rest is flame retardants such as boric acid. Blown cellulose flows around obstructions like no other product except liquid-applied foam plastics, but at a fraction of the cost. ...
- What's the insulating value of blown cellulose? R3. ...
5. GreenSage Insulation: 07200-Cellulose
- www.greensage.com
- 07200 - Cellulose Insulation .
- Provider of cellulose insulation from 80% post-consumer recycled materials. Applegate claims using one-fifth the energy it takes to manufacture Fiberglass24, and, when insulated using the same R-value, cellulose generates one-fifth the carbon dioxide for a typical home. ...
- Provider of Cocoon® light density cellulose insulation from a minimum 80% recycled newsprint with boric acid retardant. ...
- International Cellulose Corp.
- A leading developer and manufacaturer of cellulose spray-applied thermal insulation and acoustical finishes. ...
- Manufactures wood fiber cellulose insulation and thermal insulating cements specifically designed for residential, commercial and industrial applications. ...
6. About Saving Heat – Cellulose Insulation
- www.aboutsavingheat.com
- Blowing cellulose insulation into your ceilings and walls is a safe and environmentally-friendly way to make your home more comfortable and more energy-efficient.
- We use blown-in cellulose for most of our insulation jobs, (except for crawl spaces, where moisture and the lack of hollow walls won't allow it. ) Blown cellulose is less expensive, safer to you as well as the environment and more effective and energy efficient than its leading competitor - fiberglass. ...
- Cellulose fills walls and ceilings and stops air infiltration better!.
- The fibers of cellulose insulation are much finer than fiberglass. When cellulose is blown or dense-packed into your walls and ceilings, it takes on almost liquid-like properties that let it flow into cavities and around obstructions to completely fill walls and seal every crack and seam. ... Liquid-applied foam plastics do, but they cost much more than cellulose. ...
- In new construction cellulose insulation can be installed in walls using a spray process or several different dense-pack dry techniques that are also effective at sealing homes against air infiltration. ...
- Cellulose is a naturally recycled product .
- Cellulose, which is made from recycled newspapers, is dense-packed between studs on this new construction home. ...
- Cellulose insulation is made from recycled wood fiber, primarily newspaper. One hundred pounds of cellulose insulation contains 80 to 85 pounds of recycled newsprint. ...
- Cellulose unquestionably meets all requirements for insulation specified by the guideline. ...
- When you choose cellulose insulation you help solve the waste disposal problem and help fight air pollution. ...
- Cellulose insulation does not "save trees," but it makes maximum use of the trees we have already harvested. ...
- Blown Cellulose has the higher savings, lower costs.
7. Cellulose Insulation
- www.socalgas.com
- 3821 Print 75 0 0 Cellulose Insulation.
- Cellulose insulation, which has been an important part of the retrofit market for many years, is rapidly growing as a new construction material. Builders throughout the United States are increasingly offering cellulose as their standard insulation material, or as an upgrade. ...
- pneumatically installed loose-fill cellulose insulation. Loose-fill cellulose insulation was installed in the home's attic area and side walls are insulated with cellulose wall-spray applied materials.
- Cellulose insulation is a recycled product made from recovered newsprint, one of the largest single components of the residential waste stream. Insulating a typical 1,500 square foot ranch-style home with cellulose insulation productively recycles as much newsprint as an individual will consume in 40 years. ...
- If America's new homes were insulated with cellulose, over 3. ...
- Just as significant as its recycling advantage is the superiority of cellulose as an insulating material. Most independent insulation authorities agree that cellulose is the best fiber thermal insulation, and an impressive body of scientific research supports this belief. ...
- Studies at Oak Ridge National Laboratory have proven that cellulose is not subject to the convective effects that degrade the actual R-value of other loose-fill fiber insulation materials at low attic temperatures. ...
- Over a similar temperature range nominal R-19 cellulose showed a slight R-value gain of about 10 percent. ...
- Cellulose has long been regarded as superior to other fiber insulation materials in sealing the building envelope against air infiltration. ...
- One building was insulated with R-19 of wet-spray cellulose in the walls and R-30 of loose-fill cellulose over the ceiling. ...
- Blower door tests demonstrated that the cellulose insulation system tightened the building 36 to 38 percent more than the mineral fiber material. ...
- The research suggests that the performance of cellulose versus fiberglass is as much as 38 percent better. Cellulose achieves a tighter building cavity, allowing less heat loss due to air infiltration and its overall performance appears to be about 26 percent better in tempered climates. ...
8. Cellulose
- www.sbu.ac.uk
- Cellulose.
- Cellulose is found in plants as microfibrils (2-20 nm diameter and 100 - 40 000 nm long). ... Cellulose (E460) is mostly prepared from wood pulp.
- Cellulose is a linear polymer of b-(1®4)-D-glucopyranose units in 4C1 conformation. ... Cellulose preparations may contain trace amounts (~0. ...
- Cellulose is an insoluble molecule consisting of between 2000 - 14000 residues with some preparations being somewhat shorter. It forms crystals (cellulose Ia) where intra-molecular (O3-H®O5' and O6®H-O2') and intra-strand (O6-H®O3') hydrogen bonds holds the network flat allowing the more hydrophobic ribbon faces to stack. ... Although individual strand of cellulose are intrinsically no less hydrophilic, or no more hydrophobic, than some other soluble polysaccharides (such as amylose) this tendency to form crystals utilizing extensive intra- and intermolecular hydrogen bonding makes it completely insoluble in normal aqueous solutions (although it is soluble in more exotic solvents such as aqueous N-methylmorpholine-N-oxide (NMNO, ), CdO/ethylenediamine (cadoxen), LiCl/N,N'-dimethylacetamide or near supercritical water). It is thought that water molecules catalyze the formation of the natural cellulose crystals by helping to align the chains through hydrogen-bonded bridging.
- Part of a cellulose preparation is amorphous between these crystalline sections. ...
- The natural crystal is made up from metastable Cellulose I with all the cellulose strands parallel and no inter-sheet hydrogen bonding. This cellulose I (i. ... natural cellulose) contains two coexisting phases cellulose Ia (triclinic) and cellulose Ib (monoclinic) in varying proportions dependent on its origin; Ia being found more in algae and bacteria whilst Ib is the major form in higher plants. Cellulose Ia and cellulose Ib have the same fibre repeat distance (1. ... The neighboring sheets of cellulose Ia (consisting of identical chains with two alternating glucose conformers) are regularly displaced from each other in the same direction whereas sheets of cellulose Ib (consisting of two conformationally distinct alternating sheets, each made up of crystallographically identical glucose conformers) are staggered 559 . Cellulose Ia and cellulose Ib are interconverted by bending during microfibril formation 418 and metastable cellulose Ia converts to cellulose Ib on annealing. ... from base or CS2) cellulose I gives the thermodynamically more stable Cellulose II structure with an antiparallel arrangement of the strands and some inter-sheet hydrogen-bonding. Cellulose II contains two different types of anhydroglucose (A and B) with different backbone structures; the chains consisting of -A-A- or -B-B- repeat units 627 . Cellulose III is formed from cellulose mercerized in ammonia and is similar cellulose II but with the chains parallel, as in cellulose Ia and celluloseIb 753 . For a review of cellulose structure, see 288 or the Centre de recherches sur les macromolécules végétales web site.
9. Regal Industries - Cellulose Insulation
- www.regalind.com
- Cellulose VS .
- Cellulose.
- is the largest single facility producer of cellulose insulation in the US. Regal Industries is a company THAT WORKS FOR YOU; we believe that by putting our customers first and providing superior products and a top Research & Development Department, we have earned our position as a leader in the cellulose industry.
- Regal Cellulose Insulation is an investment that saves you money by making your home more energy-efficient, while providing you with the best all round protection available, year in and year out. Cellulose insulation conforms to the space where it is applied - even around wires, electrical boxes and pipes - creating a monolithic thermal envelope. ...
- Regal Cellulose Insulation has safety in mind for you! .
- Regal Cellulose Insulation is non-toxic, non-carcinogenic, and requires no special health warning labels. ... Regal Cellulose Insulation makes homes safer by slowing the spread of fire, allowing more time for you to escape.
- Want to know more about why you should choose Regal Cellulose over Fiberglass? Click here!.
- A Superior Quality - Regal Cellulose has a lower settled density per square foot, higher R-Value and has independent testing done by Underwriter Laboratory. Regal has an on-site testing facility which monitors the quality of the cellulose insulation at all times. Regal Cellulose carries a guarantee for the lifetime of the building!.
- Cellulose VS Fiberglass Regal Wall Contractors Homeowners .
- Cellulose Applications Technical Information Contact .
10. Widely different off rates of two closely related cellulose-binding domains from Trichoderma reesei -- Carrard and Linder 262 (3): 637 -- FEBS Journal
- www.ejbiochem.org
- Widely different off rates of two closely related cellulose-binding domains from Trichoderma reesei .
- These, like most other cellulose-degrading enzymes, have a modular structure consisting of a catalytic domain linked to a cellulose-binding domain (CBD). The isolated catalytic domains bind poorly to cellulose and have a much lower activity towards cellulose than the intact enzymes. For the CBDs, no function other than binding to cellulose has been found. We have previously described the reversibility and exchange rate for the binding of the CBD of CBHI to cellulose. ... The apparent binding affinities were similar, but the CBD of CBHII could not be dissociated from cellulose by buffer dilution and did not show a measurable exchange rate. ... Both variants were found to bind reversibly to cellulose. ...
- Keywords: cellulases; cellulose-binding domain; desorption; proteincarbohydrate interactions; reversibility.
- Abbreviations: CBHI, cellobiohydrolase I; CBHII, cellobiohydrolase II; CBDCBHI, cellulose-binding domain of CBHI; CBDCBHII, cellulose-binding domain of CBHII; RPC, reversed-phase chromatography; BMCC, bacterial microcrystalline cellulose.
- The binding specificity and affinity determinants of family 1 and family 3 cellulose binding modules.
- Use of Recombinant Cellulose-Binding Domains of Trichoderma reesei Cellulase as a Selective Immunocytochemical Marker for Cellulose in Protozoa.
- Cellulose-binding domains promote hydrolysis of different sites on crystalline cellulose.
- Dynamic Interaction of Trichoderma reesei Cellobiohydrolases Cel6A and Cel7A and Cellulose at Equilibrium and during Hydrolysis.
11. Fortress FAQ - Fiberglass vs Cellulose
- www.fortressinsulation.com
- Differences between Fiberglass & Cellulose?.
- There are many differences between fiberglass and cellulose insulation that should be considered when building a new home. ...
- While cellulose insulation manufacturers promote their product's "higher R-value per inch" as making it a better value than fiberglass, it is the overall R-value specified that counts, not the R-value per inch. ... In those particular applications, fiberglass high density insulation (R-13 and R-15 batts) provides higher R-value per inch than cellulose. ...
- Cellulose manufacturers agree that their products settle over time. ... Therefore, if cellulose insulation is installed to its labeled settled thickness, it may lose about 20% of its R-value when it settles. ...
- fiberglass and cellulose perform very differently.
- Cellulose.
- Standard 75 watt light bulb will cause cellulose insulation to smolder. ...
- Cellulose insulation is made primarily of ground-up or shredded newspaper which is naturally combustible. In fact, cellulose insulation is regulated as a recognized fire hazard by the Consumer Product Safety Commission (CPSC). To protect against fire hazards, cellulose insulation is heavily treated with fire retardant chemicals prior to installation. Although cellulose is treated with fire retardants, it is not fireproof. ...
- Tests conducted by the California Bureau of Home Furnishings and Thermal Insulation have demonstrated that some cellulose samples failed the standard fire safety test only six months after installation. Additionally, smoldering combustion and re-ignition problems are concerns with cellulose insulation should a fire start.
- Because cellulose is made from shredded newspaper, it will absorb and hold moisture, reducing energy savings. If soaked, cellulose will mat down and its thermal performance can be permanently reduced. Assuming existing cellulose does dry after becoming wet, there is a concern that the fire retardant chemicals may "wash away" leaving homes using these insulation materials at higher risk.
12. The Healthy House Institute, Articles: Cellulose Insulation
- www.hhinst.com
- CELLULOSE INSULATION.
- Cellulose insulation has been considered to be a very safe product to use in houses. ...
- As many other homeowners all over the country had done, they chose cellulose insulation because of its cost, insulating value, and ease of installation.
- While the cellulose insulation was being installed, the wife, their four year old son and their pet German Shepherd remained in the house. ...
- Immediately she knew that the her ill health was related to the house and that the newly installed cellulose insulation must be the cause of her ills.
- She immediately moved her son to another part of the house that did not have cellulose insulation. ...
- An Iowa woman contracted to have cellulose insulation installed in her home in February 1985. ...
- About a week after having cellulose insulation installed, a 32 year old housewife began suffering from upper respiratory infections, sore throat, burning of the esophagus, coughing, skin rashes, hair loss, fatigue, severe mood swings, and suicidal depression. ...
- Three days after cellulose insulation was installed in her home, she had to be admitted to the hospital because of respiratory failure.
- A 28 year old housewife with no specific health problems complained of being extremely sleepy within a week after cellulose insulation was installed in her home. ...
- There are thousands of houses that contain cellulose insulation, yet only a relatively few occupants have complained of health problems as a result of its use. ...
- Cellulose is a carbohydrate, a fairly inert component of plants. Cellulose insulation, however, is far from inert. ... While newspapers consist mainly of cellulose that is derived from trees, they contain a wide variety of potentially toxic chemicals.
- When wood is transformed into cellulose such things as sodium hydroxide, sodium sulfide, and chlorine compounds are added during processing. ... While the goal is a pure product called cellulose, the material that leaves the pulp mill is contaminated with many of the chemicals that are either added to the wood fibers or created as a result of chemical reactions.
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