Aluminium Foil Facing Insulation with Best Price

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Aluminium Foil Facing Insulation with Best Price

4. Aluminium Foil Facing Insulation Specification

Material Structure: AL/3 way scrim/Paper AL
Paper Weight:60gsm ( Standard, can be Customized)
Roll Size:1.2m50m ,1.2550m (can be customized)
PROPERTIES	TEST DATA	UNIT
Thickness	+-0.15	mm
Weight	+-110	gsm
Emissivity	0.03-0.04	COEF
Thermal conductivity	0.037	w/m0
Bursting Strength	90	N/25mm
Reflectivity	96-97	%
Water Vapour Transmission	1.15	Ng/N.S
Corrosion	doesn't generate
Tensile Strength(MD)	144.4	N/25mm
Tensile Strength(TD)	46.3	N/25mm

5.RFQ

①Are you a manufacturer or just a trader？

We are a professional manufacturer.

②How about the quality？

The quality is very good. We have large and advanced product line.welcome to visit our company.

③How about the delivery time?

We will delievry soon once we receive your deposit.

Q:Live in Houston, very hot and humid. Looking at adding radiant and additional insulation to roof in house. We have a lot of sun, and AC bills.: I think you'll get more bang for you buck just going with the radiant barrier and having a continuous ridge vent.

Q:The attic was converted into two rooms and I want to add insulation but the space between the ceiling of the rooms and the roof is about 5 inches? How should I do this?: There are closed-cell expanding foam insulation materials that can be installed through rather small holes in the ceiling. The advantage of this material is that it also serves as a vapor-barrier - a critical function in your case. Not cheap, but very effective. Make sure you install roof vents to prevent excessive heat from developing above the insulation - but with foam, this requirement is far less onerous than with blown in or batt insulation.

Q:attic insulation: Blow in insulation is so easy and cost effective, do it yourself. Machines can be rented at Lowes, HD, etc where you buy the material.

Q:or in queensland: I think it is 10 australian doller per hour of 200 sq yd of roofing .It differ state to state

Q:i mean, what do you use to make it stay put? glue? nails?: Steel spreaders may be cheapest (as described in other answer) but many roofs have shingle nails sticking out,a couple dabs of caulking,glue,you're done! Be sure anything you use is compatible with your foam,some will just MELT it. Good Luck! DrJ

Q:What is the aim of insulation in walls and in roofs?: Proper insulation is designed to keep you comfortable in al sorts of weather. In the winter it reduces your utility bills by keeping the cold outside where it belongs. It does the opposite in summer. It keeps the heat out. Learn all about it here.

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:the noise when it rains is very loud. can I place an insulation material under the polycarbonate roof to reduce noise? Thanks: You can put it up there, but it's effectiveness at cutting noise would depend on the thickness of the insulation but you should not hope for too much reduction as the hard poly roofing is screwed or nailed directly to the rafters and is a good medium for sound transference.

Q:We have plenty down at the center, so many, you can carpet a garden. So, since I'll have to tear down the roof and improve the insulation in a few months, I was thinking of adding one extra layer... of emergency blankets. Since they can reflect the sun's heat up, and the heat under it down, will they do that for a whole house? Will the plastic film cause water condensation? If you wouldn't recommend it, then what would you recommend?: They may help, but as thin as they are, installing them would be about as easy as putting socks on a rooster!

Q:A roofer who wants to put a new roof on my mobile home says it will dry out. (We live in the rainiest part of the US): If your insulation gets wet while the roof was removed, you will most likely have mold/mildew problems after the roof is replaced. While the roof is off, it's an excellent idea to inspect the insulation are replace as necessary. If your roofer isn't going to protect your insulation while it is exposed, find another roofer.

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