Sentences with phrase «rock wool»

Rock wool refers to a material made from rocks that have been heated very high and then spun into fibers. It is used for insulation in buildings because it can trap air and keep warmth in during the winter and coolness in during the summer. Full definition
If you can use rock wool / stone wool below grade you certainly can use it above grade on the exterior of a water control layer.
You can either rock a wool cape like hers or get a lighter coat that's just as comfy!
It features eco-friendly Coco - Mat and Naturalmat mattresses in every room, upcycled furniture, double - glazed windows and natural rock wool insulation for less energy usage, nontoxic paint, natural soap, PVC - free everything, and FSC - certified wood.
Where other ovens use ceramic or glass - based insulation, Fontana Forni ovens use rock wool spun from basalt or volcanic rock.
It is possible to germinate your seeds in everything from tissue paper to rock wool cubes, but the easiest growing medium is soil.
And because rock wool uses a high percentage of recycled material it is considered a far more eco-friendly material than fiberglass.
The Heights is a mid-rise building built of wood, with 14 inch thick walls including rock wool insulation and 2 inches of polystyrene to wrap up any thermal bridges, totaling R40.
The houses are rock wool insulated (r14) and passively vented to provide 4 - season living in a BC climate, or a drier colder climate.
Even though they have insulated it with four inches of rock wool and even taken up space with a rock filled planter along one side, it feels comfortable and generous.
I didn't even mention rock wool, and have pretty much always sort of lumped it together with fiberglass.
Of course, we often insulate basement / crawl space walls externally using -LCB- polyisocyanurate -RCB- hardboard or dense rock wool rigidboard and then apply a drainage plain and membrane over top.
Apparently, after that fire they changed the building codes to require non-flammable cladding.That's easy to do; all the companies that make the foam sandwich panels also make them with glass or rock wool insulation for jurisdictions that prohibit combustible cladding, which is most of the world on buildings more than a few stories tall.
If you can use rock wool / stone wool below grade you certainly can use it above grade (Photograph 5).
Rock wool has a significantly higher R - value than fiberglass, making it better at retaining heat, and has a much higher melting point, which makes it more durable in high - temperature applications.
According to Consumers Report your attic should have 11 inches of fiberglass (ie: pink insulation) or rock wool (ie: Roxul) or 8 inches of cellulose (ie: blown insulation), at the very least.
With a basic hydroponic system, the roots are generally growing through a material such as perlite, rock wool, or clay pellets, and are bathed with water several times a day using some variety of ebb - and - flow irrigation.
It will be back to rock wool and fibreglass, which are squishier than foams and more suited to a site installation.
Today, rock wool («stone wool») is commonly used as a draining insulation below grade on the exterior of foundations (Photograph 4).
Photograph 5: Above Grade Draining Insulation — Rock Wool / Stone Wool.
Wall section: drywall, rock wool insulation, plywood with tyvek, cladding (we work with all major suppliers)
There are rock wool and fiberglass alternatives that work perfectly well.
a b c d e f g h i j k l m n o p q r s t u v w x y z