Product Description chungchang
PPGI (Polyester-Painted Galvanized Iron) Roofing Sheet hi premium roofing solution a ni a, galvanized steel-a corrosion resistance leh pre-painted polyester coating-a decorative leh protective benefits te chu 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-ah hian dual-layer coating system a awm a: adhesion atan epoxy primer leh polyester topcoat (20-30μm thickness) RAL rawng nung tak tak a awm. A chunglam chu a hrual emaw stucco-embossed emaw a ni thei a, hei hian anti-slip property a tichak a, a famkim lohna tenau te a thup thei bawk. ISO 15716 leh AS/NZS 2728 standards zawm chungin, boruak lum takah kum 10-15 chhung service life a pe a, boruak khirh takah kum 20+ chhung atan optional PVDF coatings a awm bawk.
Nihphung
Weathertight Performance : Polyester coating hian UV degradation, ruah sur luh theihna, leh thermal expansion te a do thei a, hei hian inchung tan hun rei tak chhung tui a kap thei a ni.
Aesthetic Flexibility : RAL color 50+ leh texture customizable a awm a, architect te chu building design nena inmil thei tur a ni a, on-site painting cost pawh a tlem phah bawk.
Lightweight & Strong : 0.4-0.5mm thickness-ah 3-4kg/m²
Energy-Efficient Design : Solar-reflective coatings (optional) hian in chhunga boruak lum chu 3-5°C a tihhniam thei a, sumdawnna leh chenna in-a air conditioning senso a tihtlem phah a ni.
Installation awlsam : Trapezoidal emaw corrugated profile hmanga standard length (eg, 3m, 6m) thlenga pre-cut, ridge cap leh gutter ang chi roofing accessories pangngai nena inmil.
Dilna
Residential Roofing : In, villa, leh townhome-a pitched emaw flat roof emaw atan a tha hle a, maintenance tlem leh hun rei tak chhung colour retention a pe thei.
Commercial Buildings : Warehouse roof, factory shed, leh retail complex atan hman a ni a, a chhe thei lo tur leh thermal insulation man tlawm zawka hman theih a ni.
Infrastructure Projects : Stadium chung, airport terminal, leh agricultural greenhouse-te tan a tha a, kangmei laka invenna (non-combustible steel substrate) leh khaw lum laka invenna a pawimawh hle.
Retrofitting Projects : Design rit lo tak chuan structural reinforcement tel lovin inchung awmsa chungah awlsam taka dah theih a ni a, renovation project-ah chuan a lar hle.
FAQ
Q: PPGI roofing hi metal tile roofing nen engtin nge a tehkhin theih ang?
A: PPGI sheet hi a man a tlawm zawk a, dah a awlsam zawk a, metal tiles erawh chuan aesthetics tha zawk mahse a rit leh man a to zawk thung.
Q: PPGI roofing sheet-ah ka kal thei ang em?
A: Ni e, fimkhur takin—kekawr hrual lo hmang la, dent lo turin purlin support-ah kal rawh; embossed surface te hian traction tha zawk a pe thin.
Q: Installation atana overlap rawt chu eng nge ni?
A: Tui tightness a awm theih nan corrugated profile tan 80-100mm leh trapezoidal profile tan 50-60mm overlap tur a ni.
Q: Engtin nge coating scratched chu ka siam that ang?
A: A hmun chu tifai la, darkar 24 chhungin touch-up paint matching hnawih la, rust initiation a awm loh nan.
Q: PPGI roofing hi kangmei laka himna tehfung nen a inmil em??
A: Ni e, galvanized steel substrate hi kang thei lo a ni a, region tam zawkah chuan Class A fire resistance ratings a tlin a ni.
Roofing sheet / Corrugated Steel hmanga siam a ni |
|
Nihphung pangngai |
AISI,ASTM,GB,JIS te hi an ni |
Bungrua |
SGCC,SGCH,G550,DX51D,DX52D,DX53D te hi a ni |
Thickness a ni |
0.105—0.8mm a ni |
Dung |
16-1250mm inkar a ni |
Vang |
A hmaa Corrugated:762-1250mm |
Corrugated hnuah:600-1100mm |
Rawng |
Top side hi RAL color anga siam a ni a, Back side hi normal ah chuan white gray a ni |
Dawhtheihna |
+-0.02mm a ni |
Zinc a ni |
30-275g inkar a ni |
Buk |
Top Panit a ni |
8-35 Microns a ni |
Hnung |
3-25 Microns a ni |
Panit a ni |
Basal Plate a ni |
GI GL PPGI a ni |
Pangngai |
Wave Shape,T Shape a ni |
Inchung |
Riruang |
Certification pek a ni |
ISO 9001-2008,SGS,CE,BV hmanga siam a ni |
MOQ |
25 TONS (20ft FCL pakhatah) a ni. |
Sem |
Ni 15-20 chhung a ni |
Thla tin Output a awm thin |
10000 a ni |
Bawm |
tuipui lama kal theihna tur package |
Surface treatment a ni |
unoil,dry,chromate passivated, chromate awm lo |
Spangle a ni |
regular spangle,minimal spangle, zero spangle,spangle lian tak a ni |
Pe |
30%T/T in advanced+70% balanced;a hmuh theiha L/C tihdanglam theih loh |
Thusawi |
nsurance hi risk zawng zawng a ni a, third party test pawh pawm rawh |
