NFPA 80Â Â Fire Doors and Windows
16GA (1.5mm),18GA(1.1MM), 20ga (O.9MM) Cold-rolled or galvanized steel skins construction is 1-3/4'' thick .Higes,closer,lock and strike plate reinforcement shall be provided .hinge reinforcement :10GA(3.5mm)closer reinforcement :12GA(2.5mm)Â lock reinforcement :16ga(1.5mm) strike plate reinforcement :16GA (1.5mm)
The top,bottom and side closure are fabricated from 16GA(1.5MM)thick channel shaped steel sections welded to the front and back door skins .Flush top channel 16GA(1.5MM)
Standard seamless sdge or laser-welded side seamed edge
widths up to and including4'0'' height up to and including 8'0''
available with polystyrene core ,
honeycomb core .
Fire door requirements
|
Lable classification |
Location in building | Glass |
| 3 hours rating | 3 hout rated opening class A,openings are in walls separating buildings or divinding a single building into fire areass .Doors for these openings requires a fire protection rating of 3 hours . | None |
| 1-1/2 hour rating | 1-1/2 hour rated opening class B ,openings are in enclosures of vertical communication through buildings .these could be stairwell or elevator shafts,while not a means of vertical communication,boiler room door are generally categorized as class B openings .door for these areas may not exceed 100 square inches per invidual door leaf except as noted below . | 100Sq.in per door lear |
| 3/4 hour rating | 3/4 hour rated opening class C opening are in corridors and room partitions .Doors fro these areas require a fire protection rating of 3/4 hour,and the glass area cannot exceed 1296 squre inches per light with no dimension exceeding 54inches except as noted below | 1296 sq in per light |
| 1-1/2 hour rating | 1-1/2 hour rated opening class D ,openings are in exterior walls which are subject IO severe fire exposure from the outside of the building .doors for these areas require a fire protection rating of 1-1/2 hours . | NONE |
| 3/4 hour rating | 3/4 hour reated opening (class E).openings are in exterior walls which are subject to moderate or light fure exposure from the outside of the building .a typcial example would be a door leading to an exterior fire escape .door for these openings require a fire protection rating of 3/4 hour with glass areas not exceeding 1296 squre inches per light with no dimension exceeding 54inches . | 1296 sq in per light |
| 20 minute | 20 minute fire rated door frame assmbiles are normally found in interior partitions and are intendred for installation with 20 minutes fire rated door of the single or swing in pairs . | 1296 sq in per light |
FM fire door applica document
The following are standards,test methods and pratices referenced in this standard L:
Amercan society for testing and materials ASTEME152 .
Standard methods of fire tests for door assemblies
National fire protection association NFPA80
Standard for fire doors and windows
National fire protection asscociation NFPA101
Code for safty to life from fire in buildings and structures
Packaging & Shipping
Packaging Details:
1) PEE bag per unitÂ
2) Outside Cartons
3)Strict & Standard Export Packing Procedures Adopted Exterior Corrugated Hardboard Carton Interior Blister Buffer Staff, Asenware fire pump control equipment.
Our company
Asenware, manufacturer of fire alarm and fire suppression system since 2005. Our headquarter is in London, UK, with factory Shenzhen, China
We keep our best service for our customers, and have a rich experienced engineer team to design and install for overseas projects.
Product range
1. Addressable fire alarm system(FP100 series,2189,2100 series)
2. Conventional fire alarm system(2166 series)
3. FM200 gas fire suppression system
4. Emergency light system
5. Fire pump system
6. Fire hose and fire hose reel cabinet
Our Services
1.OEM / ODM services.
2.Professional technical team.
3.Offer Free technical support whenever you need
4.Two year warranty and technical maintenance
FAQÂ
Q1: Are you manufacturer?
A: (yes)
Q2: What is the lead time?
A: usually
Fire control: one week working day
bulk quality: three weeks working days
Emergency lights: two weeks working days
bulk quality: four weeks
FM200: Â two weeks working day
Fire pump: 25 days
Q3: How do you ship the goods and how long does it take arrive?
A: We usually ship by DHL, UPS, FedEx or by Air. 3-5 days after payment received.
Q4: Can I have a sample order?
A:Yes,we welcome sample order to test and check quality.
Q5: Do you offer OEM service?
A: Yes, we can design the things according to your request.
Â
Metal Floor Hardener
Scope of adaptation:
Warehouse, Terminal Loading Area, Machinery Plant, Aircraft Tarmac, Garages, Parking Lot, Oil Storage, Passageway, Factory Chute Deck, Reservoir Spillway, Energy Dissipation Pool, Loading and Unloading Slopes, Military Industry, Textile, Freezer, Automotive Industry , The electronics industry, highways and other concrete floor suitable for metal aggregate requirements.
Performance characteristics:
After completion of the metal aggregate wear-resistant floor has the following characteristics:
1, high wear resistance;
2, permanent corrosion-resistant;
3, reduce dust;
4, impact resistance
5, construction convenience;
6, metal aggregates have different options (such as tin-titanium alloy aggregate)
7, rich colors (cement color, green, red, gray, yellow, etc.)
Life expectancy: with the concrete ground synchronization
Construction Technology
1, leveling the horizon leveling, the aggregate evenly spread on the leveling layer;
2, two evenly spread wear-resistant aggregate. Mention pulp and trowel
3, saw the concrete in the appropriate position, make expansion joints, and caulk;
4, curing curing the ground.
Technical Index
|
project |
index |
||
|
Non-metallic aggregate type â… |
Metallic aggregate type â…¡ |
||
|
Wear (gear method) |
≤650 |
≤450 |
|
|
Compressive strength |
3d |
≥49.2 |
≥50 |
|
7d |
≥60 |
≥65 |
|
|
28d |
≥80 |
≥90 |
|
|
Flexural strength |
≥11.5 |
≥13.5 |
|
|
hardness |
7.0±0.5 |
8.0±0.5 |
|
|
Oil resistance |
|
Three-year strength of the oil bubble is not reduced, paint <0.3mm (including impermeability) |
|
|
Corrosion resistance |
|
Standard corrosion test of aggregate, 42d natural potential constant positive, the stability value of +50 mm (S.C.E), the maximum value of +120 mv (S.C.E) cement test, 5% NaCI solution immersion, 2 years and 3 months without rust. |
|
|
Skid resistance |
Same as ordinary cement floor |
floor |
|
Metal Floor Hardener
Metal Floor Hardener,Red Metal Floor Hardener ,Sky Blue Metal Floor Hardener,Iron Green Metal Floor Hardener
Jiangmen Kasole Building Materials Co., LTD. , http://www.kasole-paint.com