By installing back batten in a staggered manner on the studs, we made it possible to provide a high level of sound insulation performance to high walls. Can be used as up to 4m high wall with type 65 JIS stud.
[A-2000・WI - Back Batten Type]

Sound insulation performance (TLD)	TLD-56
Sound insulation structure certification number	SOI−0112
Fire resistant structure certification number	FP060NP−0198　(60 minutes fire resistance: Non-loadbearing)
Quality assurance law compliance certification number	1122 (Grade 4)
Recommended use location	Places where high walls with hard surface are required, such as banquet hall, large meeting hall etc.
Horizontal sectional view	■Can also use rock wool as sound absorbing material in the cavity.

*Perimeter treatment is required. Non-loadbearing : Wall systems which do not bear building loads

[Hyper Wall 15Z・WI - Back Batten Type]

Sound insulation performance(TLD)	TLD-51
Sound insulation structure certification number	SOI−0112
Fire resistant structure certification number	FP060NP−0355　(60 minutes fire resistance: Non-loadbearing)
Recommended use location	Places where high walls with hard surface are required, such as banquet hall, large meeting hall etc.
Horizontal sectional view	■Can also use rock wool as sound absorbing material in the cavity.

*Perimeter treatment is required. Non-loadbearing : Wall systems which do not bear building loads

[Hyper Wall Z・WI - Back Batten Type]

Sound insulation performance(TLD)	TLD-51
Sound insulation structure certification number	SOI−0112
Fire resistant structure certification number	FP060NP−0200　(60 minutes fire resistance: Non-loadbearing)
Quality assurance law compliance certification number	1268 (Grade 3)
Recommended use location	Places where high walls with hard surface are required, such as banquet hall, large meeting hall etc.
Horizontal sectional view	■Can also use rock wool as sound absorbing material in the cavity.

*Base layer is oriented like bricks, and perimeter treatment is required. Non-loadbearing : Wall systems which do not bear building loads

[B15・WI - Back Batten Type]

Sound insulation performance(TLD)	TLD-51
Sound insulation structure certification number	SOI−0110
Fire resistant structure certification number	FP060NP−0175　(60 minutes fire resistance: Non-loadbearing)
Recommended use location	Places where high walls are required, such as banquet hall, large meeting hall etc.
Horizontal sectional view	■Can also use rock wool as sound absorbing material in the cavity.

*Perimeter treatment is required. Non-loadbearing : Wall systems which do not bear building loads

[S12・WI - Back Batten Type]

Sound insulation performance(TLD)	TLD-50
Sound insulation structure certification number	SOI−0110
Fire resistant structure certification number	FP060NP−0175　(60 minutes fire resistance: Non-loadbearing)
Recommended use location	Places where high walls are required, such as banquet hall, large meeting hall etc.
Horizontal sectional view	■Can also use rock wool as sound absorbing material in the cavity.

*Perimeter treatment is required. Non-loadbearing : Wall systems which do not bear building loads

[Perspective drawing]