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Grating Feature

Feature of Fine's own Fine Grating

Only professional company has the following three features of Fine Grating!!

  • Predominantly high water permeability and durability to realize 10 cm or more thickness
  • Closed structure deals with wiggler
  • The specification in which there is no metal on the surface prevents theft

First, please watch the movie below.

How do you feel about the movie? 

You should understand high water permeability compared to the other products.

Why can high water permeability be achieved?

Drainage from gravel gryke

In existent grating, water is discharged from steel grates.

However, that is not the case with Fine.
Gravel fixed with Fine Fiber (epoxide-based adhesive mixed with special fiber) is poured into steel or stainless grating frame.

The surface of groove cover looks solid. However, water flows into it.
And,it prevents flow of trash.Mud on it can be removed by putting water on it.

Closed construction provides premium accents and positive elements

Fixed genuine stones provide natural characters and premium accents.

Fine Grating closes lateral groove or catch basin almost to prevent emergence of wigglers or toxic Red-back spiders in water there.

Grating of thickness of 10 cm or more cannot be split.

When existent grating is passed by big-size cars, it may be split.
As Fine's grating has high strength by using steel grating in its frame, it cannot be split.

Use of genuine stones decreases slippage in walking.

And, as closed structure eliminates difference in level and provides barrier-free effect, high heels cannot get hung up.
Furthermore, coins or small products cannot be fallen in groove..


*Click on the above picture to enlarge it.

Feature of Fine's own Fine Drain

Fine Drain
is the combination of ACO Drain (Special polymer concrete lateral groove) and Fine Grating.

  • Load capacity equivalent to traditional lateral groove
  • Cheap price and portable weight
  • Applicable to small space (about 100 mm groove width)

Fine achieved load capacity equivalent to traditional lateral groove!!

This capacity was achieved by combination of Fine Grating and ACO drain made of polymer concrete
(breakthrough material composed of polyester, aggregate and filler.
It has four times as high compressive strength as existent cement concretes).

Cheap price and portable weight

Weight of lateral groove and Fine Drain is portable, which enables man-powered construction.
Therefore, existing time and effort are saved and cost performance is improved.

Application to small space (about 100 mm) as well as large space

Construction in small space (about 100 mm groove width) is possible.
The deep groove type also solves the problem of large drainage volume.

Existent grating can be replaced with Fine's one easily.

Fixed Price Table of Permeable Graveling in Existing Grating

  Fine Grating
Drop-in type
Existing Lateral Groove Graveling
Fine Grating
U-shaped Groove type
Existing Lateral Groove Graveling
Groove width W=150 Fixed price \5,800 Fixed price \5,800
Groove width W=180 Fixed price \6,600 Fixed price \6,600
Groove width W=240 Fixed price \9,000 Fixed price \9,000
Groove width W=300 Fixed price \11,300 Fixed price \11,300
Groove width W=400 Fixed price \15,000  
Groove width W=500 Fixed price \18,800  
     
  Fine Grating
Cover for Water Gathering Basin
(Drop-in / Catch basin)
Existing Lateral Groove Graveling
 
Basin dimension 300 angle Fixed price \4,200  
Basin dimension 350 angle Fixed price \4,600  
Basin dimension 400 angle Fixed price \5,000  
Basin dimension 450 angle Fixed price \6,300  
Basin dimension 500 angle Fixed price \8,300  
Basin dimension 600 angle Fixed price \9,600  

※Note. Water penetration processing of existent grating is limited to usual grates.

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