Portable Double-Truss Fabric Buildings

Unlimited Building Options

Are you looking for a versatile, reliable, and heavy-duty building solution? Look no further than our Double-Truss Building!

This engineered portable shelter is perfect for a variety of applications, from storage to industrial, commercial and agricultural uses. With its modular design and unlimited building options, the Double-Truss Building is sure to meet your needs!

  • Up to 80 ft Building Widths Available by any Length Required
  • Manufactured in Edmonton, AB – Engineered to Withstand Canadian Winters

  • 2 3/8″ – 2 7/8″ x 13 Gauge Heavy Wall GatorShield® Galvanized Framework

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Engineered Double-Truss Buildings

Highly Versatile Portable Fabric Buildings

Our double-truss portable membrane buildings are great for industrial, agricultural, and commercial use. Whether you need to store equipment, stockpile materials, build a work-space or manufacturing plant, our portable double-truss shelters are a great solution to any building need you might face!

Our double-truss portable buildings are available up to 80′ wide by any length required. Our buildings feature cladded metal end walls, with a sliding door and an entry door on one end. Various customization options are available.

Six Colours to Choose From

White, Translucent (Clear), Red, Silver, Blue or Green

Galvanized Framework

2 3/8” & 2 7/8″ (13 Gauge) Galvanized Framework

Canadian Materials Only

High-Quality Materials Sourced from Within Canada

Six Colours to Choose From

Frame and Cover Can Be Customized to Meet Your Needs!

Designed and Manufactured to Last

Weather All Shelters manufacturers every portable building from high-quality Canadian made materials. Built in Edmonton, AB, Canada, we design and build our shelters with harsh environments in mind!


  • Made to Any Length You Need!
  • Standard Series: Up to 50′ Wide using 2 3/8″ (13 Gauge) GatorShield® Galvanized Steel Tubing
  • TITAN Series: 60′ to 80′ Wide using 2 7/8″ (13 Gauge) GatorShield® Galvanized Steel Tubing
  • Metal Sheeted Door and/or End Walls
  • Unmatched Corrosion Protection
  • Bright, Shiny, Smooth Finish

Building Cover

  • NovaShield® 400 Series (12 oz.)
  • 15-Year Limited Material Warranty
  • Variety of Colours Available: Clear, White, Red, Green, Silver, Blue
  • Fire Retardant and Heavier Material Options Available
  • Optional Insulated Package Available
  • -60 °C Cold Crack Resistance
  • Increased UV Resistance

If you require an engineer stamp (A, B or C schedules available upon request), please contact us: info@buyweatherall.ca

It is the owner’s responsibility to acquire the permits needed for their portable building needs.

Building Cover Material Options

NovaShield Logo Blue


400 Series
  • 12 oz Woven HDPE Scrim
  • 15-Year Limited Warranty
  • High Strength-to-Weight Ratio
  • Low Temperature Crack: -60°C (ASTM D2136)
  • >90% Strength Retention after 2000 hrs Exposure @ 0.77 W/m²/nm
  • Available in Clear, White, Red, Blue, Green, Silver

Standard + FR

400 Series FR
  • 12 oz Woven HDPE Scrim with FR Coating
  • 15-Year Limited Warranty
  • High Strength-to-Weight Ratio
  • Low Temperature Crack: -60°C (ASTM D2136)
  • >90% Strength Retention after 2000 hrs Exposure @ 0.77 W/m²/nm
  • Available in Clear, White, Red, Blue, Green, Silver


ELITE Series
  • 13.8 oz Woven FR-UV HDPE Tapes with Engineered PE FR Film/Coating
  • 20-Year Limited Warranty
  • High Resistance to Crack Formation
  • High Level of Abrasion Resistance
  • Low Temperature Crack: -65°C (ASTM D2136)
  • >90% Strength Retention after 2000 hrs Exposure @ 0.77 W/m²/nm
  • Available in White Only

12  oz. Material Colour Options

All colours (except translucent) are white on the inside. Actual material colour may be different from displayed.

NovaShield 400 Series White


NovaShield 400 Series Translucent


NovaShield 400 Series Red


NovaShield 400 Series Blue


NovaShield 400 Series Green


NovaShield 400 Series Silver


Optional Building Packages

Insulation Package

Do you need to keep your equipment running smoothly in the winter? All of our buildings come with an optional insulation package!

Insulating your building is a great option for portable workshops in which your crew has to perform throughout the winter season, especially in the Canadian climate. After insulating, all you need to do is put a heater in your building, and it’ll heat up in no time!

Insulated Portable Shelter

Vertical Lift Door

Our double-truss shelters can be upgraded to a Vertical Lift Door instead of galvanized sliding doors.

This style of fabric roll-up door utilizes a hand crank on the side which rolls the door up (and down) using cables and pipe pockets sewn into the door itself. This ensures the door will work in any weather condition and makes the door super easy-to use!

Parts Available

We have an extensive list of replacement parts for all of our buildings. We can also cut, bend and swedge galvanized pipe for you.

Replacement Covers

Our fabrication team can build replacement covers for any shape, make and size of building!


Maintenance Package

We have a full maintenance package available that will ensure your structure will perform at its peak condition.

Recent Projects

  • Custom "Half-Building Attachment Style" Portable Fabric Building

Custom Portable Fabric Building

Custom Portable Fabric Building Gable Styled Half-Building Attachment In December we posted a drawing for a custom manufactured "half-building" attachment. Ever wondered what [...]

We Can’t Wait to Get You Started!

If you need more information don’t hesitate to ask us right away. Our customer service team will gladly assist you through any question or concerns.