Roofing Insulation Rock Wool Aluminum Foil Coated Bubble Insulation Type 25

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Bubble Insulation Benefits:

Reflects 96% of radiant heat
Non-toxic / Non-carcinogenic
Does not require protective clothing or respirators to install
Durable and lightweight
Does not compress, collapse or disintegrate
Vapor and radon retarder
Easy to cut and install
Permanent and maintenance-free
Does not provide a growth medium or nutritive value for fungus, insects, or rodents
Does not support the growth of mold or mildew
Not affected by moisture or humidity
Lowers heating and cooling costs year round

Bubble Foil Application:

Air Bubble Foil Insulation Tech Data:

Material Structure: AL/Bubble/AL
Bubble Size:D10mmH 4mm(102.5/104/106/207/2510)choose the bubble size
Bubble Weight:0.13kg/m2 ( can be customized )
Roll Width:1.2m (lenth can be customized)
PROPERTIES	TEST DATA	UNIT
Thickness	3.5-4	mm
Weight	250	g/m2
Emissivity	0.03-0.04	COEF
Thermal conductivity	0.034	w/m0
Apparent Density	85	kg/m3
Reflectivity	95-96	%
Water Vapour Transmission	0.013	g/m2kpa
Corrosion	doesn't generate
Tensile Strength(MD)	16.98	Mpa
Tensile Strength(TD)	16.5	Mpa

Q: Should a two story home have insulation under the roof in the big closets ?: yea. it might cost you some to put it in but it will save you a lot in the future with heating and air conditioning bills

Q: I have a low pitched roof so there isn't that much room up there hands and knees only.I have no eave ventilation but the ventilation is through the front and back of the house through triagle metal caps cut into the wood siding. I already have some R19 in the ceiling joists but was wondering would putting it in the rafters against the plywood holding the shingles also help insulate the living area of the house.: Best way and easy cheap way is just roll out unpapered fiberglass over top of joist at right angles to existing insulation

Q: I know you're not supposed to directly insulate the roof due to the roof getting super heated in the summer, but my walk-in (actually, more like &quot;crawl in&quot;) attic is very hot in the summer and very cold in the winter. Is there anything I can do to improve efficiency? I can't help but think I'm wasting a lot of energy just to keep my roof lasting a little longer.: You can avoid the condensation problem by simply leaving a minimum 2'' gap between the roof and the insulation. You need to fix battens on to the rafters ( at least 2'' from the tiles ) and then fix blanket or rigid insulation tight between them. The battens will maintain the air space. You then need to fix a vapour barrier over the whole thing and finish with plasterboard. No small job to do it properly ! ps you need to check the condition of the roof before you start and fix any loose tiles etc Alternatively, turn the heating up and wear a thicker sweater.

Q: I have a converted loft which is really cold. The roof doesn't have any insulation, just a waterproof sheet, but i don't want to spend too much insulating it with the proper boards. If i use mineral wool and staple it across the roof trusses will it do a good job?: Yes, be sure to leave an air space between the top of the insulation and the roof deck to allow for ventilation, and use a vapor barrier on the interior side of the insulation.

Q: My boyfriend has just moved into a flat in a newly converted house. He's up in the loft, and has just discovered that the roof isn't insulated.Does the landlord have a legal obligation to insulate the roof?: To comply with UK building regulations all lofts must be insulated... Q22. How much loft insulation do I need? A22. To meet current Building Regulations you need 270mm of mineral wool insulation. 100mm between the ceiling joists and 170mm laid over the joists.

Q: My new room is an addition to a mobile home, and has a single-layer metal roof. I have 3 &quot;main&quot; concerns. What are the cheapest and/or most effective ways of eliminating them?1. No heat insulation- cold air sinks from the roof to my room, and my warm air rises to the roof and cools.2. Condensation forms on the inside and drips occasionally. My computer, bike, and downhill boards are in here!3. It seems like bugs could easily get into my room, but that's just a suspicion.: You really need a correct "building paper" under the iron. It is aluminum with a tar sandwiched between...You can also use plastic sheeting as a vapor barrier..

Q: i like to put a layer of sand in roofing instead of insulation. it's fireproof and insulates better. plus it's free. how much weight can ceiling board handle? I find about 15 inches poured into the roof works fine so far. Saves me about $1600 each house built: first sand is very heavy and will probably exceed the loading on the roof and walls the extra reinforcing you would need to make the house SAFE would far outway any savings

Q: I know when you inhale the insulation from the roof irritates the throat but what can you do to clear it from your throat after inhaling it?: it's not your throat you should be worried about. it's your lungs. wear a respirator....or at the very least, a dust mask. you only live once so make it last.

Q: we have liq. ammonia storage tank (capacity 40000 ton)having double wall & suspended deck.liq. NH3 stored at temp -33 degree cent. insulation (form ) being provided to annular space (wall ) but not on top roof . can you explain for exact reason.with regardsanvar shaikh: Insulation is less necessary on the roof. The ammonia is mostly a liquid, and a liquid would absorb heat rapidly from tank walls. Above the liquid is vapor, and vapor absorb heat much less rapidly than liquid does, so insulation is less important there.

Q: I added a screened room to my mobile home. I also have vinyl windows. in the summer the sun beats down on the home almost all day Someone told me I could have insulation installed in the roof panels, and that i may even be able to do it myself. Right now it's impossible to enjoy my patio between 1-5pm because it so hot you can't breath. I'm in the Pasco, FL area - 34667Appreciate any help you can give: Yes you can....you can use metal strapping to hold up 2" foam insualation to the underside of the metal roof that you can get at Home Depot, Lowes, or any hardware store good luck

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