Clt Ground Floor Detail

Lightweight yet very strong with superior acoustic fire seismic and thermal performance clt is also fast and easy to install generating almost no waste onsite.

Clt ground floor detail.

Clt floor and wall components combined with other forms of construction timber frame walls or concrete or masonry basements may be used to support clt floor slabs where a thin or exposed soffit floor section is needed. Ground floor office 4x less weight than precast concrete 1 2 the construction time of precast concrete saved 22 weeks vs. Minimum requirements for demising walls and floor ceiling assemblies. Similarly where there is an aesthetic requirement for exposed timber.

Stc 50 iic 50 fstc 45. Clt offers design flexibility and low environmental impacts. Cross laminated timber clt cross laminated timber crosslam clt is a multi layer mass timber product spanning two directions with precision accuracy resulting in a secure airtight building solution for any floor wall roof or core. When tested in accordance with astm e336 for fstc and astm e90 for stc.

Clt wall to floor roof. Cross laminated timber clt is a large scale prefabricated solid engineered wood panel. Martinsons the moisture content of a clt panel is 12 2 when leaving the factory and it s important to protect the elements from wet conditions to avoid deformations although the very method of inserting the timber plies in right angles minimizes shrinkage and swelling of the material. When tested in accordance with astm e1007 for fiic and astm e492 for iic.

Clt costing rules of thumb full clt construction walls floors roof square foot floor area cubic foot of clt cubic foot of clt 20 23 delivery installed cost 30 35 schedule 15 20 minutes panel regardless of size obviously very crude ballpark 41 42 clt technical data lay up and production 43. Serving as a significantly lighter replacement for concrete crosslam clt is carbon negative and uses. Typical clt to ground floor slab connections image. 01753 944200 or email.

30 saves 300 metric tons of co2 21 years of energy usage for the building. For most situations where internal floor areas are greater than 600mm below external ground level additional protection may be required.