Product sawifiahna .
PPGI (polyester-painted galvanized iron) roofing sheet hi premium roofing solution a ni a, galvanized steel-a corrosion resistance chu pre-painted polyester coating-a cheimawi leh venhimna hlawkna nen a inzawm khawm a ni. 24-26 gauge (0.4-0.5mm) GI steel substrate atanga siam niin, 50-150g/m⊃2 a ni a; Zinc coating , sheet hian dual-layer coating system a nei a: adhesion atan epoxy primer leh polyester topcoat (20-30μm thickness) chu ral rawng chi hrang hrangah a awm. A chunglam chu anti-slip property tihchak nan leh imperfection tenau te thup nan a smooth emaw stucco-embossed emaw a ni thei. ISO 15716 leh AS/NZS 2728 Standards te a hmu a, boruak zau takah kum 10-15 chhung service life a pe a, hmun harsa takah kum 20+ chhung atan optional PVDF coatings a nei bawk.
Nihphung
Weathertight Performance : Polyester coating hian UV tihchhiatna, ruahtui tlak lohna, leh thermal expansion a do a, inchungte tan hun rei tak chhunga tui tlak lohna tur a siamsak a ni.
Aesthetic flexibility : 50+ ral color leh customizable texture hmanga siam a ni a, hei hian architect te chu building design nena inmil thei turin a siam a, on-site painting cost pawh a tihhniam thei bawk.
Lightweight & Strong : 0.4-0.5mm thickness-ah chuan 3-4kg/m², structural load a tihtlem rualin thli tleh chak zawng 150km/h thlenga a support bawk (installation dik tak nen).
Energy-efficient design : Solar-reflective coatings (optional) hian in chhung boruak lumna chu 3-5°C in a tihniam thei a, hei hian sumdawnna leh chenna in sakna hmuna air conditioning man a tihhniam theih a ni.
Installation awlsam : Standard lengths (eg, 3M, 6M) chu trapezoidal emaw corrugated profile emaw nen pre-cut la, common roofing accessories ridge caps leh gutters te nen a inmil thei ang.
Dilna
Residential Roofing : In, villa, leh townhome-a pitched emaw flat roof atan a tha hle a, maintenance hniam leh hun rei tak daih thei color retention a awm bawk.
Sumdawnna lama in sak : warehouse inchung, factory shed, leh retail complex-a hman thin, a chhe thei lo leh thermal insulation man tlawm zawka hman theihna tur.
Infrastructure project : Stadium chung, airport terminal, leh agricultural greenhouse-a hman tur a ni a, chutah chuan kangmei venna (non-combustible steel substrate) leh khaw lum leh khaw vawt laka invenna tur a pawimawh hle.
Retrofitting projects : Lightweight design hian structural reinforcement awm lovin roof awmsa chungah awlsam taka dah theih a ni a, renovation project atan pawh a lar hle.
FAQ a ni.
Q: PPGI roofing hi metal tile roofing nen khaikhin chuan engtin nge a awm?
A: PPGI sheets hi a man a tlawm zawk a, install a awlsam zawk a, metal tiles erawh chuan aesthetics sang zawk mahse weight leh cost sang zawk a pe thung.
Q: PPGI roofing sheets ah hian ka kal thei ang em .?
A: Ni e, fimkhur takin—non-slip footwear hmang la, denting loh nan purlin supports-ah kal la; Embossed surface hian traction tha zawk a pe a ni.
Q: Installation atana overlap recommended chu eng nge ni .?
A: Corrugated profile atan 80-100mm leh trapezoidal profile atan 50-60mm overlap la, tui a nghet thei ang.
Q: Engtin nge scratched coating ka siam that ang .?
A: Rust initiation a awm loh nan darkar 24 chhungin a hmun chu tifai la, matching touch-up paint hmangin hnawih rawh.
Q: PPGI roofing hi kangmei laka himna dan zawm a ni em??
A: Ni e, galvanized steel substrate hi non-combustible a ni a, class A fire resistance ratings chu region tam zawkah a hmu a ni.
A chung lam sheet / corrugated steel sheet . |
|
Nihphung pangngai |
aisi,astm,gb,jis |
Bungrua |
A rilru a buai em em a, a rilru a hah em em bawk a. |
Thickness . |
0.105—0.8mm a ni. |
Dung |
16-1250mm a ni. |
Vang |
Corrugated hma:762-1250mm |
Corrugated hnuah:600-1100mm |
Rawng |
Top side chu ral color angin siam a ni a, back side chu white gray in normal . |
Dawhtheihna |
+-0.02mm a ni. |
Zinc a ni a. |
30-275g a ni. |
Buk |
Top panit a ni. |
8-35 a ni a, micron a ni. |
Hnung |
3-25 a ni a, micron a ni. |
Panit a ni a. |
Basal plate a ni a . |
GI GL PPGI a ni a. |
Pangngai |
wave shape,t shape . |
Inchung |
Riruang |
Certification 1000 a ni. |
ISO 9001-2008,SGS,CE,BV |
MOQ 10 a ni. |
25 tons (20ft FCL pakhatah) |
Sem |
Ni 15-20 chhung . |
Thla tin output . |
10000 tons a ni. |
Bawm |
Seaworthy Package 1000 a ni. |
A chung lam enkawlna . |
Unoil,dry,chromate passivated, non-chromate passivated |
Spangle a ni a. |
A rilru a buai em em a, a rilru a hah em em bawk a, a rilru a buai em em bawk a. |
Pe |
30%t/t in advanced+70% balanced;irrevocable L/C hmuh theih a ni. |
Thusawi . |
Nsurance hi risk zawng zawng a ni a, third party test . |
