STEEL STRUCTURE house Od Azalky z Velvar

Why Choose Us

All what You Need To Know About Us

STEEL STRUCTURE house Od Azalky z Velvar Co., Ltd. is a company specialized in designing, developing, manufacturing, installing, selling steel structures and undertaking various kinds of steel structures.Our main product ranges have H beam, C and Z shape steel purlins, color steel panels, sandwich panels, steel pipe and so on.

Quick Message

Fill in this form or click the service online, all questions will be answered.

iron trusses for roofs

  • Trusses — Log N Iron

    Log N Iron Trusses & Roof Systems We offer a full line of log and timber trusses from our specialty notching system that gives you full round logs with radius fit notches to give you full bearing support, along with a low tolerance fit to give the beauty you want.Read More

  • Location5245 Kingston Road Kingston, MI, 48741 United States
  • Steel TrussesConstruction

    This listing is for 7 40' wide steel trusses for a 40x60 pole barn 4/12 roof pitch You supply your own 6x6 posts Are trusses are engineered but this does not mean your building willRead More

  • Roof Trusses · Steel Building
  • Metal Trusses Metal Roofing Georgia

    ROOF TRUSSES. B&M Metals Light Gauge Floor trusses can be manufactured to meet customer specifications. With straight spans of up to 20’ and full spans up to 50’, we can find the right light gauge floor truss for almost any job. Light gauge steel is up to 20% stronger per foot than wood and up to Read More

  • Roof Trusses at Menards®

    Shop our wide selection of stock and custom roof trusses to complete your building project, available in a variety of styles and sizes. Roof Trusses at Menards® Skip to main contentRead More

  • How to Build Steel Trusses From Angle Iron Career Trend

    Dec 31, 2018 · Steel trusses built from angle iron allow a roof to expand a greater distance than trusses or rafters built from wood. Steel trusses support more weight and maintain more integrity than wood when properly joined together.Read More

  • Steel Steel Trusses Pre engineered for Sale LTH Steel

    Steel Trusses Pre engineered Pre engineered steel truss systems for roof or floor designed and prefabricated for you project in any location saving on labor and time for your project. Complex or simple configurations you will see a benefit with faster production and lower cost.Read More

  • HOW TO BUILD ROOF TRUSSES myrooff

    Roof trusses form the stability and core for a roof of a home or commercial building. For roofs, the truss is being used to frame the actual shape itself. The truss is commonly pre fabricated from wood and is what holds up the roof.Read More

  • Build Your Own Roof TrussesThe very first step for building roof trusses is to prepare a design layout that can be sketched by a professional architect or can also be done byHow to Build Roof Trusses For A GarageIf you want to know how to build roof trusses for a garage, you must ask a professional about the right support of the roof as well as its weight.How to Build Roof Trusses For A ShedThe roof trusses for sheds are one of the most vital pieces to design. These consist of 2 rafters that will hold up the structure’s roof. Once compRoof Truss Factors to ConsiderWhen you are considering roof trusses for your house, whether you want to know how to build roof trusses for a shed or a garage, you should not jus
  • 30 Different Types of Roof Trusses (Illustrated

    Mono Truss. A mono truss is a one sloped truss that forms a right angle triangle. A mono truss roof allows for more sunlight and visual space, proper drainage and relatively cheaper. It’s often used for sheds, garages or extension of an existing roof.Read More

  • 2019 Roofing Calculator & Estimator Roof Area, Pitch

    Jun 08, 2018 · Pitch Measurement Method 1. 1. On a ladder beside the roof, place the level a foot or so up the roof, hold it level, and measure from the 12 inch mark on the level’s bottom, straight down to the roof. If this distance measures 4 inches, you have a 4 in 12 pitch; 8 inches and you have an 8 in 12 pitch.Read More

  • Timber roof truss Wikipedia

    A timber roof truss is a structural framework of timbers designed to bridge the space above a room and to provide support for a roof. Trusses usually occur at regular intervals, linked by longitudinal timbers such as purlins. The space between each truss is known as a bay. Rafters have a tendency to flatten under gravity, thrusting outwards on the walls. For larger spans and thinner walls, this can topple the Read More

  • Trusses — Log N Iron

    Log N Iron Trusses & Roof Systems We offer a full line of log and timber trusses from our specialty notching system that gives you full round logs with radius fit notches to give you full bearing support, along with a low tolerance fit to give the beauty you want.Read More

  • Metal Trusses Metal Roofing Georgia

    Metal Trusses BenefitsWEIGHT, Light gauge trusses are up to 70% lighter than their wooden counterparts, and up to 200% lighter than angle iron, This adds up to not only less. but safer labor. QUALITY, Good, straight wood is becoming increasingly hard to find. Our metal trusses are always straight and will not, splinter or wrap with time.Read More

  • Pole Barns JMRS Jackson Metal Roofing

    The trusses will work great for your next pole barn, hay barn, horse barn, workshop, car garage, shed, carport, or storage building. Kit Includes 1 ½” square tube steel trusses, 29 ga Jackson Rib roofing panels, 6×6 posts, 2×6 roof purlins, ridge cap, screws, and all hardware needed to complete your project.Read More

  • Types of Roof TrussesCosts and Common Uses

    Apr 25, 2019 · The raised heel roof truss reduces condensation problems since the truss creates a vapor barrier and is commonly seen in humid climates where mold is a common issue. This truss requires a soffit siding and additional insulation work from the onset, which elevates construction costs.Read More

  • Steel roof truss design, metal roof trusses, Build a

    Steel Roof Truss Design. Live Load CalculationPer code roofs need to be designed for minimum load of 20 psf. Even if you are in areas that are not affected by snow, roofs still need to be able to withstand maintenance crew and workers for roof installation. In areas affected by snow roofs are designed Snow Loads of 30 or 40 psf which are over the minimum design load.Read More

  • Timber or Steel Roof Trusses? BuildSteel

    Roof trusses are incredibly strong and quick to install, and effectively transfer all the weight to the building’s exterior walls, relieving the load from the interior walls. It’s important to select the right roof truss solution for any building project – residential or commercial.Read More

  • 24 ft. 4/12 roof pitch 24 in. on center Roof Truss 269520

    Pre manufactured stock trusses are constructed with Spruce Pine Fir (SPF) or Southern Yellow Pine (SYP) lumber. They are designed at a 4/12 pitch to be spaced 2 foot on center. These trusses the meet building code criteria as specified by Structural Building Components of America (SBCA) and the Truss Plate Institute (TPI).Read More

  • Steel Roof Trusses Bespoke Prefab Steel Building

    Get high quality steel roof truss structures for your home or commercial building from U Roof. We offers thermal insulation solutions for warm roof systems. 3 5 Caldervale Works, River Street , Brighouse, West Yorkshire, HD6 1NL.Read More

  • Truss Spacing For Metal Roof Construction Contractor Talk

    Apr 20, 2007 · Truss Spacing For Metal Roof I always thought 4' oc was standard for building pole barns using metal roofing. I was talking to a company here that builds trusses and they tell me some guys place the trusses 10' oc and use 2x6's in between.Read More

  • Trusses SteelConstructionfo

    Overview of trusses [] Use of trusses in buildingTrusses are used in a broad range of buildings, mainly where there is a requirement for very long spans, such as in airport terminals, aircraft hangers, sports stadia roofs, auditoriums and other leisure buildings.Trusses are also used to carry heavy loads and are sometimes used as transfer structuresRead More

  • MINIMUM ROOF PITCH myrooff

    The minimum roof slope for metal roofs is dependent upon the roof profile. With regards to metal roofing, the profile refers to the shape adopted by the metal sheets when they are bent to form the panels.Read More

  • BlackWater Truss

    our trusses also have a snow load of 120 lbs. per square foot for northern areas who have a lot of snow *OUR COMPETITORS MAY BE CHEAPER, BUT A BUILDING IS A INVESTMENT AND OURS LAST A LIFETIME *BY USING SQUARE TUBING FOR MAXIMUM STABILITY MAKING OUR TRUSSES HAVE INCREASED SUPERIORITY WITH NO TWIST AS FOUND IN USE OF ANGLE IRON TRUSSES.Read More

  • ARMOUR METALS TRUSS PRICING Metal Roofing and

    ARMOUR METALS TRUSS PRICING. All trusses are on a 4:12 pitch. Custom pitch of up to 6:12 up to a 30 foot truss is available with a $1.00 per foot surcharge per truss. No welding is required on any of our products. All hardware is included with the price of trusses. All trusses come with overhang.Read More

  • Prices SteelBarnTruss

    Roof trusses are on a 4:12 pitch and lean to trusses are on a 2:12 pitch. All trusses come with a 1' overhang. Custom overhang and pitches are available for additional charges shown below.Read More

Steel Structure Drawing

Steel Structure Material

Item Name Materials Characteristics Material Grade Surface Treatment
Steel Column H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel beam H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel Bracing Steel Rod,Steel Pipe,Angle Steel Q235B,Q345B Paint or Hot dip Galvanized
Steel Purlin C or Z purlins(Thickness1.8mm~3.0mm) Q235B,Q345B Hot dip Galvanized
External Wall panels,Roof panels Single colorful corrugate steel sheet,sandwich panels with EPS,Rock wool,PU. Galvanized Steel+Painting Alu-zin 150g,Fluorocarbon pain
Steel buildings Door Slidding or Rolling door Steel or Aluminum sheet Paint or Hot dip galvanized
Steel buildings Windows Aluminum alloy-Glass,Aluminum alloy-shutter T=1.0-2.0mm Alloy
Skylighting panels FRP T=1.5mm-1.8mm Coefficient of thermal expansion:2.2x10-5/cm Light Tranmitar 85%
Ventilator Turbine ventilator on a ridge Steel,Stainless steel ,PC Paint or Hot dip Galvanized
Gutter Galvanized steel plate,Stainless steel plate T=2.0mm Hot dip galvanized
Downpipe PVC pipe,color steelpipe Y=0.5mm Dia110mm paint
Hight Bolt Ordinary ,High strength 10.9S,4.8S Hot dip galvanized,Steel
Ground bolts Steel RodM24,M27,M30,M33,M39,M42 10.9S Steel

Steel Structure Material

No.

Item

Materials

1

Column and Beam

Q345 or Q235 H section steel ( painted or galvanized)

2

Wall&Roof Purlin

C or Z section steel, size from c120~C320, z100~Z200(galvanized)

3

Wall&Roof Panel 

colorful corrugated steel sheet or sandwich panels (eps, rockwool, fiber glass, pu etc.)

4

Supporting

steel angle, steel pipe, steel round bar.

5

Door

sliding sandwich panel door or rolling metal door

6

Window

pvc or aluminum alloy windows

7

Accessory

anchor bolt, high strengthen bolt, normal Bolt, skylight Belts, ventilators, gutter, down pipe, etc.

Quick Message

Fill in this form or click the service online, all questions will be answered.