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Fire resistant structure for wooden exterior wall

This product is a fire resistant structure for wooden exterior wall that uses "Tiger Board Type Z-WRh as its base layer to cover the weakness of exterior wall. There are 2 types, depending on the specification of the outer wall.

[Application examples of fire resistant structure for wooden exterior wall]
  • E Nursing homes (Act on Social Welfare for the Elderly, Article 14)
  • E Senior citizens health facilities (Long-Term Care Insurance Act, Article 97)
  • E Kindergarten (School Education Act, Article 3)
  • E Private housing in fire prevention area (A building with a total area of over 100 square meters, or a three-story building. Building Standard Act, Article 27)
  • E Buildings with a total floor space of more than 3,000 square meters (Building Standard Act, Article 21)
  • E Buildings with a floor area of more than 1,500 square meters in semi-fire prevention area (Building Standard Act, Article 62)
  • E Three-story or higher special buildings such as schools, daycare center, care houses, etc. (Building Standard Act, Article 27)

  • Nursing homes etc.

  • Kindergarten etc.

  • Private housing in fire prevention area
Fire resistant wall system with Duracrete finish for exterior wall (two-by-four framing)

One hour fire resistant structure for wooden exterior wall, made from the combination of special gypsum board excellent in water / fire resistance with Duracrete Cement Board System.

[Features]
1. Excellent water resistance c By adopting "Tiger Board Type Z-WR" as the base layer board on the outdoor side, there is no need to worry if it rains during the construction   >Tiger Board Type Z-WR
2. Excellent exterior wall durability c Ensure durability of wall by using ventilated construction
3. Design freedom c Finishing for the exterior is by wet paint finishing, giving you freedom in creating an unique design
4. Compatible with large wall c By applying joint treatment, it will have almost no visible seams, thus making it possible to be installed to a large wall
[Structure Description] Certification no.: FP060BE-0116, outdoor / indoor side shear wall board: construction plywood

Perspective drawing

* Click to switch between outdoor side and indoor side illustration

Horizontal sectional view

Horizontal sectional view

Tiger Moen EX-B1 (two-by-four framing) / Tiger Moen EX-B2 (post-and-lintel framing)

1 hour fire resistant structure for wooden exterior wall jointly developed by our company and Nichiha Corporation. It is realized by combining our special gypsum board that is excellent in water / fire resistance performance with various exterior materials from Nichiha Corporation.

[Features]
1. Excellent water resistance c By adopting "Tiger Board Type Z-WR" as the base layer board on the outdoor side, there is no need to worry if it rains during the construction >Tiger Board Type Z-WR
2. Excellent exterior wall durability c Ensure durability of wall by using ventilated construction
3. Easy to install c Easy installation is made possible through the adoption of gypsum board as the base layer on the indoor side
[Structure Description]
  • Tiger Moen EX-B1
  • Tiger Moen EX-B2
  • Certification no.: FP060BE-0101, outdoor / indoor side shear wall board: construction plywood

    Perspective drawing

    (Unit: mm)

    * Click to switch between outdoor side and indoor side illustration

    Horizontal sectional view

    Horizontal sectional view

  • Certification no.: FP060BE-0153(6), outdoor side shear wall board: construction plywood

    Perspective drawing

    (Unit: mm)

    * Click to switch between outdoor side and indoor side illustration

    Horizontal sectional view

    Horizontal sectional view

Construction precautions
(Outer wall for fire resistant system with Duracrete finish, Tiger Moen EX-B1 / B2)
  • Even though Tiger Board Type Z-WR has additional waterproof and anti-mold abilities, nevertheless, please install moisture permeable waterproof sheet within 2 weeks after the start of Tiger Board Type Z-WR installation.
  • Please be sure to install moisture permeable waterproof sheet between the outdoor side construction plywood and the Tiger Board Type Z-WR.
  • For rock wool heat insulating material for housing and glass wool heat insulating material, please use models equipped with "sheathing".
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