Advantages

The Lark Accu-Steel frame building is the biggest advancement in portable building design and construction in the last 40 years. Lark manufactures the Accu-Steel using one of the most precise and advanced roll-forming systems available. The strength, quality, and durability of this steel frame system is truly awesome. Lark manufactures the Accu-Steel building using a state of the art computerized roll-former and software system. This system utilizes C-channels for all structural components, the top and bottom plates as well as the wall studs. This amazing system measures and punches the C-channels and studs for perfect fastener location and alignment. The building structure created by this roll-forming system looks like it was made by a metal working craftsman. The frame of the Accu-Steel is roll-formed from heavy duty 18 gauge G-90 galvanized material that not only give you superior strength and durability, but also provides needed rust protection.

 

All wood on the building is pressure treated.

The floors are attached to the floor joists with screws NOT nails.

 

Steel:

• does not warp, split, crack, or creak

• has the highest strength to weight ration of any building material

• is not vulnerable to termites or any type of organism

• does not burn or add fuel to the spread of fire

• has less probability of damage in high winds, stronger connections (screwed vs. nailed)

• is dimensionally stable, it does not expand or contract with moisture content

• produces less scrap ans waste (2% for steel vs. 20% for wood)

• is 100% recyclable