FRP Grating

Fiber Reinforced Plastic (FRP) gra雪現ting is a moulded, one piece fiberglas章自s reinforced plastic grating, availab也會le in standard panels or fabricated in票拍to panels of the shape you require to 鐵長fit your floor. 章通;

The square pattern design wi說行th interwoven construction allows load和跳 to be transferred to the adjoining 雜的bars providing a superior load-carr為水ying capacity.

The high resin-to-glass ratio provides 影近maximum corrosion resi呢匠stance to a wide range 風懂of chemicals frequentl著媽y encountered in man雨短y industries.

Wellter FRP comes in one standard panel校爸 size 1220 x 3660 mm.

Features/Benefits

1. Integral, one piece constru我內ction increases load-bearing cap我吃abilities.

2. Load applied to Wellter 器老FRP bar is transferred to ad農分joining bearing bars, assisting 窗亮in load distribution on the 員通grating as well as on the 行影;

support structure.

3. Smooth resin-rich ve白放rtical surfaces and tapered bars allow離外 all debris to fall through高歌.

4. Continuous glass fi到坐bre strand in altern城電ating layers thoroughly wetted with t工看he appropriate resin for excellent cor離舊rosion resistance.

5. Open area 70%.

Designation
Material
How to Order FRP
FRP Grating Applications
Applications

FRP

Material

Isopthalic Polyester Resin (I區店) ASTM E-84 Fire Rating Class 1, 25拍玩 or less

Vinyl Ester Resin (V)歌雪 ASTM E-84 Fire Rating C姐見lass 1, 25 or less

Phenolic Resin (P)ASTM E-84 Fi中輛re spread index 4, smoke de厭熱veloped value 1

Meets Class Flammability pe那錢r ASTM E-84

Class interior wall & ceili場相ng finish per NFPA No. 255

Available only in 38mm deep, on reques機妹t.

Top Surface

FRP grating is provided with an antiski計中d (G) surface as standar麗間d.

This is a coarse grit that is embedd暗女ed into the top surface of the gra從兵ting.

A plain top surface i作雜s available on request.黃木

Treatment/Colour

Available in a variety of colours.&nbs器看p;

We recommend:

Isopthalic Polyester Resin - Green &nb笑都sp;

Vinyl Ester Resin - Yellow 購男

Phenolic Resin - Reddish Brow

G Green &nbs算兒p; Y Yellow 件大; &nbs志會p; D Dark Grey&nbs老微p; 店店; R Red &nb房什sp; 道國 RB Reddish-Brown

Panel Size

The standard range of panel size 視對is shown below.

Code &nbs白志p; Panel Size

1 睡物關時1220x3660

1. G pattern.

2. Choose a load bar from the Loa得和d/Deflection Table.

3. Add the options for Ma著哥terial - Top Surface and C白北olour.

4. Panel size suffix should小內 be stated only if yo如火u want a stock panel.

Panels w兒鐵ill have fingers unless t這姐he required sizes fal用城l on a bar width.

Examples:

G256IGG一快 1/1500x1200 span她笑

G256VGY 2/6250x7東線68 span (each in 2 pieces)

G386IGG1&nb志鐵sp; 6/1220x3660 span st作信ock panels

5. Other options are avai動一lable. Contact Wellter sales eng在鄉ineer.

FRP grating is ideally suited to 朋多many applications.

See below for more details謝影 and specifications.

FRP2

FRP1

FRP3