0
What is the difference between a fire wall and a fire barrier smoke limiting wall?
Wiki User
∙ 14y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the difference between between FR and FRLS wire?
FR --> Fire Retardant FRLS-->Fire Retardant low smoke When ever wire gets fire Fr wire emit more smoke where as FRLS wire emits low smoke than the FR wires...
What is photo interrupter module?
A photo interrupter module for a smoke alarm has a gallium-arsenide infrared LED and silicon phototransistor that is contained in a plastic housing. When smoke interrupts the slot between the receiver and sender, the module is switched on.
Is exposed insulation in a basement dangerous?
What kind? Friable Asbestos? Yes. Non-friable Asbestos? Not so much, but still not great. Vermiculite? It may or may not contain asbestos. Fiberglass? Mice love it, and it can make dust, and it only really insulates if it's completely encapsulated by wall, stopping air movement. Foam? It's combustible, and current thinking is that it should be covered by a 15 minute smoke barrier. (If there's a fire, you have 15 minutes to get out before it produces toxic smoke.) There are expensive paints that can do this, or you can cover it with sheetrock.
What does a smoke stack do on a steamship?
A smoke stack on a steamship vents exhaust from the ship's boiler to the air outside.
What happens if your smoke detectors goes off but there's no smoke?
This may because specs of dust can cause activation of the detector as it has the same effect as smoke. Spiders also can crawl into the sensors which does the same thing- same way with deodrant, paintfumes etc. It also may be because the smoke detector is just faulty.
What type of smoke screen provides a thick vertical barrier between enemy and friendly troops?
A smoke blanket provides a thick vertical barrier between enemy and friendly troops
What is difference between Smoke and sanity testing with examples?
htyh
Does 1 hour smoke barrier need fire caulk?
A smoke Barrier wall needs to resist the passage of smoke. UBC say that a Smoke Barrier wall needs to be constructed of at least a 1 hr. fire rated wall. A 1 hr Fire rated wall needs to be Fire Caulked.
What is the difference between a smoke door and fire door?
Tha 6ina malai.
What is difference between FRLS and ZHLS cable?
(ZHLS) :- Zero Helogen Low Smoke. (FRLS) :- Fire Retardant Low Smoke.
What is the difference between smoke and fume?
Smoke is a byproduct of incomplete combustion. Fumes are the gaseous form of a substance that is solid at room temperature.
What is the difference between smoking and second hand smoking?
Some second hand smoke is the smoke exhaled, and the other second hand smoke is smoke that comes off the burning end of cigarette.... You can notice a big difference in the color of those 2 types of smoke. smoking is the smoke inhaled only through the filter on a cigarette.
What type of smoke degrades the enemy's vision both within and beyond their location?
Smoke bombs or smoke shells are often fired to form a barrier between the attackers and the defenders. Defenders are only able to fire blindly due to be blinded by the smoke, while the attackers hope to reach the defenders position before the smoke clears.
What is the difference between steam and smoke?
smoke contanis mainly carbon dioxide and other light wt. gases.steam contains water vapour at high temperature.
What is the difference between weed and heroine?
a buttload, u inject heroin, u smoke weed, and much more
What is the difference between heroine and weed?
a buttload, u inject heroin, u smoke weed, and much more
What is the difference between smoke and smokeless tobacco?
Smoking Tobacco you smoke and smokeless tobacco is placed between the lip and gum. It sits there and causes you to work up saliva which is what you spit. You asorb the nicotine through your lips and gums.
