Dingshang Steel houses

8/7/2019 Dingshang Steel houses

1/20


2/20

China National Building Material and Equipment GroupShanghai Ding Shang Steel Structure. Co.,Ltd

Shanghai Jian Pu IMP.&EXP.Co., Ltd

Add: 8 Floor No.321 Si Chuan (M) Road (Centrality Edifice), Shanghai, China

studs to frame the windows and doors indicated in our suggested floor plan (a few models

have eight-inch studs on some walls).

Primary part

We fabricate our column and rafter beams to precise lengths, depths, and thicknesses as

specified in the structural plans for your home. Then we punch the proper bolt-hole patterns

in the connecting plates and clips (smaller plates used to connect two or more framing

components together) and weld them in place on the columns and rafters so these

components arrive on your job site ready for a quick bolt-together assembly.


3/20


4/20




Wall assembling in the factory:

1. The steel stud will be assembled to form a whole steel wall in the factory.2. The steel stud will be assembled to form a whole roof truss in the factory if

you require.

3. The exterior cladding, OSB board and windows can also be installed to forma whole wall panel in the factory.

Unassembled steel stud assembled wall truss

Assembled roof truss assembled wall with OSB board

Assembled wall with fiber cement board


5/20


6/20




PVC sliding board

Hardi sliding board

Fiber cement bpard

Ready to Install

Our siding packages come complete with fasteners, starter strips, and all necessary trim. The

steel siding can be attached to an exterior wall sheathing like plywood, OSB board, or

GeorgiaPacific's fireproof Densglass (recommended), but you do not have to use sheathing at

all on a Steel Homes kit. Wood-framed homes must have sheathing to prevent the walls from

"racking" under a shearing force. The dingshang Steel Homes framing system is engineered

to provide sufficient shear strength to the walls without sheathing, so you can attach your

siding (or brick ties, etc.) directly to the frame and save the expense of sheathing whilemeeting your building code requirements.


7/20




Aluminum and Vinyl Soffit

Soffit covers the underside of overhangs and porches (for example, it is the "ceiling" of a

porch). To allow proper air circulation, we supply vented soffit panels. If your home order

does not include siding, you may choose either aluminum or vinyl soffit. With steel siding, we

will supply aluminum soffit. Our aluminum soffit panels are made from .019 mil-thickness

3105-grade aluminum alloy with a baked-on acrylic finish.

Insulation Wrap

Thermal Penetration

The most frequently cited problem with steel framing is the potential for what's called

"thermal penetration." Steel conducts energy (heat, electricity, etc.) about 200 times more

efficiently then wood. If there is a clear pathway between the steel framing and the outside

environment, heat will flow very rapidly through the metal towards the cooler area. It will

flow in during summer and out during winter. To stop this unwanted heat transfer, you need

a "thermal break," or a barrier between the frame and the outside. Reflective foil insulation

performs this task very effectively.

Thermal Break

We supply reflective foil insulation for both the walls and roof of all Dingshang Steel Homes

models. This insulation system consists of thin blankets which are installed between the

frame and the outer wall and roof coverings (siding, steel roof panels, decking, etc.). These

blankets wrap the entire house and provide an effective barrier to thermal penetration. In the

years we have been selling homes, we have never had a customer complain of heat transfer

problems; in fact, we have countless reports from people that our homes are exceptionally

energy efficient.


8/20




Radiant Barrier

Most unwanted heat transfer in a house occurs by radiation, and typical mass insulation

products have virtually no effect on it. On the other hand, reflective foil insulation can almost

totally stop radiant transfer. It is made of two layers of aluminum foil with an inert material in

between them. Aluminum foil reflects 97% of the radiant heat that strikes it, which is why it

covers so many of the materials used in outer space (gold foil is also used in space because

it is an even more efficient heat reflector). The inert material creates an air space that

prevents heat being transferred between the foil layers by conduction. Reflective foil

insulation will have a dramatic impact on your home's energy efficiency. For example, a foil

blanket in a roof can mean a 20 degree difference in attic temperature during summer.

Gutters and Downspouts

We offer steel gutters and downspouts for each Dingshang Steel Homes model. The package

includes 4-inch steel gutter for the eaves, and a 4-inch steel downspout for each corner. Both

are made of 24-gauge 50,000psi steel sheet with a Kynar paint system over a Galvalume

substrate. The Kynar paint system, which carries a twenty-year manufacturer's warranty, is

the finest steel finish available and will will perform for decades without fading, peeling, or

cracking. You may choose gutter and downspout colors separately.


9/20




Floor Joist System

Standard Dingshang Steel Homes framing packages are designed to be built over a slab

floor. If you want to build over a basement, crawlspace, or stem wall, you will need one of our

optional steel floor-joist systems. We have a specially designed floor system for each of our

home models that includes a steel support beam and heavy-gauge floor and rim joists. The

system is engineered for standard residential loads up to two stories and is intended to

support the floor decking of living space only. It is not designed for heavy-duty loads like cars

and boats and cannot be used to support the flooring of a garage.

Interior decoration

Dingshang steel houses will supply all the wood floor, ceramic tiles, gypsum board for

wall/roof and finished paint for gyosum board.


10/20




House A ( 68m2)


11/20




House B ( 64m2)


12/20




House C ( 77m2)


13/20




House D ( 105m2)


14/20




House E 118m2


15/20




House F 122m2


16/20




House G 127m2


17/20




House H 129m2


18/20




House I 140m2


19/20




House J 150m2


20/20




Economical House solution:

37m2 house with two rooms 49m2 house with two rooms

49m2 house with three rooms 73m2 or 81m2 with three rooms

Documents

Dingshang Steel houses