Products-Proud UU40

A standard flat tile, can be used on any kind of modern design.

Brand-new Flat Board Tile with Allround Colors and Design.

The Flat Board Tile creates calm space with roofs with a light feeling and a pretty rows-of-houses, and also the scene of people, residences, and nature live together.

Light Color

Light Color with a feeling of warmth and gentleness.

Image-Light Red
Light Red
  Image-Light Chocolate
Light Chocolate

Standard Color

Standard Color with a peaceful atmosphere with a contentment.

Image-Silver Black
Silver Black
  Image-Matte Black
Matte Black
Image-Matte Green
Matte Green
Image-Matte Brown
Matte Brown


The product "Proud UU40G" contains the function called "Hyper-Z" which is strong against disasters, such as an earthquake and a typhoon.

Image-Anti-Disaster Functions
Anti-Disaster Functions
A tile holds other tile, the Wind-Resistance and an Earthquake-Proof Functions by the tiles holding each other.

Water prevention function

The new function is added to Proud UU40G which prevents water leaking into the gap of tiles. It passed extremely hard water prevention test, and it shows the tiles have better water prevention performance than other flat tiles for gentle slopes.

However, water may appear under the tiles by various factors such as surface condensation of water. We recommend designing roofs steep enough so the water go down easily.

If you want to make gentle slopes on your roof, please make sure with construction office.

“Double Locking” It won’t let water leaking into under lap of tiles side by side.
The back side of upper tile also has a bank, so because of the double bank, water will not go into the gap easily.
Property and Dimensions
  Proud UU40G
Length 355±4.0
Width 345±4.0
Function Length 280
Function Width 306
Property Water
Absorption Rate (%)
8 or lower
Fracture Load (N)
1500 over
Number of Tiles pcs / m2 12
Weight piece (kg) 3.7
m2 (kg) 43
Packing a bundle (pcs) 4
a pallet (pcs) 324

Water Absorption Rate by JIS A 5208 is less than 12%.
Function Length is same as batten cleat on the roof. It is 2~3mm longer than actual Function Length.

Our Works

Matte Black

See other photo

To improve the performance, our products could be changed without any announce.
Please note that the color of real products could be slightly different to the photograph on this website.