A, conch plastic steel doors and windows?
1. Conch plastic steel doors and windows insulation: aluminum-plastic composite profiles in the plastic thermal conductivity is low, the thermal insulation effect is 1250 times better than aluminum, coupled with good airtightness, in cold areas, despite the outdoor minus tens of degrees, indoor but. Conch plastic steel doors and windows sound insulation is good: its structure is carefully designed, tight seams, test results, sound insulation 30db, in line with relevant standards. Conch plastic steel doors and windows impact resistance: due to the aluminum composite profile of aluminum alloy on the outer surface, so it is much more powerful than the impact resistance of plastic steel window profiles.
2. Conch plastic steel doors and windows airtight: aluminum-plastic composite windows are installed in the gap at the multi-channel sealing strip or adhesive tape, airtightness for the first level, can give full play to the air-conditioning effect, and save 50% of energy. Good watertightness: windows and doors are designed with rainwater-proof structure, which can completely isolate rainwater from outdoor, and the watertightness is in line with the relevant national standards.
3. Conch plastic steel doors and windows of good fire resistance: plastic steel doors and windows are UPVC materials, non-spontaneous combustion, non-flammable. Conch plastic steel doors and windows good burglary resistance: aluminum-plastic composite windows, equipped with excellent hardware and decorative locks, so that thieves can do nothing maintenance-free: aluminum-plastic composite profile is not susceptible to acid and alkali erosion, will not turn yellow and fade, almost no need for maintenance. When dirty, you can use water and detergent scrubbing, clean after cleaning as before.
Two, conch plastic steel doors and windows price list
1, LG / Conch / real energy-saving casement windows plastic steel profile price:238 yuan
2, conch profile 60 series with screen upward hanging window plastic steel profile price:330 yuan
3, project-specific plastic steel doors and windows conch designated profile casement windows sliding window price:350 yuan
4, Casement window tempered safety glass external opening drive lock conch profile price:250 yuan
5, manufacturers supply UPVC windows and doors conch profile plastic steel casement window price:300 yuan
6, outdoor casement window conch profile south glass tempered glass suspension window price:400 yuan
7, conch profile 80 series sliding window plastic steel profile price:350 yuan
8, Shanghai direct sale profile sliding window price:350 yuan
8, Shanghai direct conch, real, LG and other plastic steel profiles doors and windows price:360 yuan
9, professional plastic steel doors and windows conch profiles real imported LG price:340 yuan
Three, the purchase of conch plastic steel doors and windows of the attention of
1, do not buy cheap plastic steel doors and windows.
2, pay attention to the glass and hardware. Glass should be flat, no waterline. Glass and plastic profiles are not in direct contact with the sealing pressure strip to tighten the gap. Hardware is complete, correct location, solid installation, flexible use.
3, doors and windows should be smooth and flat surface, no weld fracture. Seal should be flat, no crimping, no groove, no odor. Doors and windows closed, no gap between the fan and frame.
4, the four doors and windows are connected to a whole, no screw connection.
5, sliding doors and windows open and slide freely, soft sound, no dust off.
6, door and window frames, fan profiles are embedded in a special steel liner.
7, the glass should be flat, firmly installed, installed glass does not directly contact the profile. Can not use glass glue. If it is double-glazed, there should be no dust and water vapor in the interlayer.
8, switch parts closed tightly, switching flexible.
9, plastic steel doors and windows are processed in the factory workshop with professional equipment, can not be framed in the construction site.
Good quality conch plastic doors and windows can be used for a long time, because of its quality, recognized by many consumers. Conch material made of doors and windows beautiful and generous, but also to ensure that the doors and windows of the wind and water resistance, very practical, you can use the conch plastic steel doors and windows.