PRODUCTS
   Tunnel Brick products of ours company including:

• Product code: Bricks of 6  square holes
• Product price:

Size:

:<= 220(+/-6)mm x 135(+/-4)mm x 100(+/-3)mm

Hollowness

:<= 60% v

Water absoption

: >=16% kg

Crushing strength

: >=35.10⁵ N/m²

Use:

: >=construction

• Product code: Bricks of 4 square holes
• Product price:

Size:

:<= 200(+/-6)mm x 130(+/-3)mm x 90(+/-3)mm

Hollowness

:<= 60% v

Water absoption

: >=16% kg

Crushing strength

: >=35.10⁵ N/m²

Use:

: >=construction

• Product code: Bricks of 2 square round
• Product price:

Size:

:<= 220(+/-6)mm x 105(+/-4)mm x 60(+/-3)mm

Hollowness

:<= 40% v

Water absoption

: >=16% kg

Crushing strength

: >=50.10⁵ N/m²

Use:

: >=construction

• Product code: 2-hole brick
• Product price:

Size:

:<= 200(+/-6)mm x 90(+/-4)mm x 50(+/-3)mm

Hollowness

:<= 10% v

Water absoption

: >=16% kg

Crushing strength

: >=75.10⁵ N/m²

Use:

: >=construction

• Product code: Solid bricks
• Product price:

Size:

:<= 200(+/-6)mm x 90(+/-4)mm x 50(+/-3)mm

Hollowness

:no

Water absoption

: >=16% kg

Crushing strength

: >=100.10⁵ N/m²

Use:

: >=construction

• Product code: 3-hole brick for hot-proof
• Product price:

Size:

:<= 200(+/-6)mm x 200(+/-6)mm x 100(+/-3)mm

Hollowness

:<= 70% v

Water absoption

: >=16% kg

Crushing strength

: >=35.10⁵ N/m²

Use:

: >=construction

• Product code: Chair-shaped bricks of insulation
• Product price:

Size:

:<= 200(+/-6)mm x 200(+/-6)mm x 90(+/-3)mm

Hollowness

:no

Water absoption

: >=16% kg

Crushing strength

: >=35.10⁵ N/m²

Use:

: >= Roof for insulation

• Product code: Paving Brick
• Product price:

Size:

:<= 280(+/-6)mm x 280(+/-6)mm x 30(+/-3)mm

Hollowness

:<= 60% v

Water absoption

: >=15% kg

Crushing strength

: >=50.10⁵ N/m²

Use:

: >= Yard covering, Wall paving

• Product code: Worm-shaped bricks 
• Product price:

Size:

:<= 220(+/-5)mm x 110(+/-2)mm x 30(+/-1)mm

Hollowness

:no

Water absoption

: >=16% kg

Crushing strength

: >=75.10⁵ N/m²

Use:

: >= Paving for Decoration,  Pavement covering

• Product code: Bricks of 6 sides 
• Product price:

Size:

:<= 200(+/-5)mm x 200(+/-2)mm x 30(+/-1)mm

Hollowness

:no

Water absoption

: >=16% kg

Crushing strength

: >=75.10⁵ N/m²

Use:

: >= Paving for Decoration,  Pavement covering

• Product code: Bricks of 8 sides 
• Product price:

Size:

:<= 100(+/-5)mm x 100(+/-2)mm x 30(+/-1)mm

Hollowness

:no

Water absoption

: >=16% kg

Crushing strength

: >=75.10⁵ N/m²

Use:

: >= Paving for Decoration,  Pavement covering

• Product code: Bricks of 4 sides
• Product price:

Size:

:<= 220(+/-5)mm x 110(+/-2)mm x 30(+/-1)mm

Hollowness

:no

Water absoption

: >=16% kg

Crushing strength

: >=75.10⁵ N/m²

Use:

: >= Paving for Decoration,  Pavement covering

• Product code:  Bricks of two round holes for Decoration 
• Product price:

Size:

:<= 220(+/-5)mm x 90(+/-2)mm x 50(+/-1)mm

Hollowness

:<= 10% v

Water absoption

: >=16% kg

Crushing strength

: >=75.10⁵ N/m²

Use:

: >= Buiding for Decoration , Wall paving