Work Tents and Confined Space Heaters

Critical Tool carries easy-to-setup and durable work tents and heaters best for protection of workers and equipment when on field. Made from water-resistant and flame retardant materials, our available heavy-duty and open bottom work tents are ideal for excavation sites or when working over manhole covers. Select from top brands available including Allegro.

11 Products found
Result 1- 11 of 11
# 9403-01

Using the same heavy-duty safety yellow vinyl as the Deluxe Umbrella, the Economy model uses a strong, pointed 84" (213.36 cm) two-part wood pole, is 68" (172.7 cm) in diameter and collapses to 4’ x 6" (1.21 m x 15.2 cm) in diameter.

  • Color - Yellow
  • Material - Vinyl (Waterproof)
  • Sold Individually
Features: 
  • Setup/breakdown in seconds
  • Waterproof material, will not leak
  • Hi-Viz yellow color
  • Provides sun/rain protection
  • Storage bag included
  • Can be pushed into ground or attached to manhole guard rails
Frame: 
  • Steel ribs
  • 6 Ribs, covers 68” (172.7 cm) diameter
  • Collapses to 4’ x 6 ” (1.21 m x 15.2 cm) diameter 
Pole: 
  • Two part
  • Pointed end
  • Sturdy hardwood
  • 84” (213.36 cm) length


# 9401-88

  • Durable tent features quick set-up with a fiberglass rod frame
  • Frame uniquely designed not to pull or poke through the fabric
  • Includes a blower duct tube in the rear of the tent with a covered window
  • Measures 8'd X 8'w X 7.5'h, 1 door


# 9401-66

  • Durable tent features quick set-up with a fiberglass rod frame
  • Frame uniquely designed not to pull or poke through the fabric
  • Includes a blower duct tube in the rear of the tent with a covered window
  • Measures 6'd X 6'w X 6.5'h, 1 door


# 9402-66

  • Durable tent features quick set-up with a fiberglass rod frame
  • Frame uniquely designed not to pull or poke through the fabric
  • Includes a blower duct tube in the rear of the tent with a covered window
  • Measures 6'd X 6' X 6.5'h, 2 doors


# 9402-88

  • Durable tent features quick set-up with a fiberglass rod frame
  • Frame uniquely designed not to pull or poke through the fabric
  • Includes a blower duct tube in the rear of the tent with a covered window
  • Measures 8'd X 8'w X 7.5'h, 2 doors


# 9403-66

Utility shelter springs from backpack into full size (6’d x 6’w x 7’h) tent in seconds. Made from water-resistant, flame-retardant and UV-treated nylon, with 360° reflective striping. Quick set-up from the inside or outside, with two floor-to-floor fiber poles for better stability and structural strength. One large door and two large windows offer easy access for worker and equipment, and open bottom allows for protection while working over manhole covers or excavation sites. Comes in high-viz green, with twelve yellow 9″ plastic stakes, and folds to 31″l x 2 1/2″h.

  • Tent springs from backpack to full size in seconds
  • One large door and 2 large windows offer easy access for workers and equipment
  • Full size measures 6'D" X 6'W X 7'H


# 9403

This 84" (213.36 cm) diameter umbrella offers low cost protection from sun and rain. It features heavy duty vinyl in safety yellow with a sturdy, 92" (233.68 cm) two-part metal pole that tilts for convenience. It can be pushed into the ground or strapped to the manhole guard rail. For easy storage, it collapses to 4’ x 6" (1.21 m x 15.2 cm) diameter.

  • Color - Yellow
  • Material - Vinyl (Waterproof)
  • Sold Individually

Frame:

  • Eight steel ribs
  • 8 Ribs, Covers 84” (213.36 cm) diameter
  • Collapses to 4’ x 6” (1.21 m x 15.2 cm) diameter 

Pole:

  • Two part
  • Pointed end
  • Aluminum
  • 92” (233.68 cm) length 

Features:

  • Setup/breakdown in seconds
  • Waterproof material, will not leak
  • Hi-Viz yellow color
  • Provides sun/rain protection
  • Storage bag included
  • Can be pushed into ground or attached to manhole guard rails


# 9401-50

  • Heavy duty design of all steel housing with enclosed heating elements and sealed motor
  • Will raise temp. 50 degrees in a work tent
  • UL Listed, CSA approved


# 9401-36

  • Length - 35'
  • Material - .5" Dura-Plex Braided
  • Color - White
  • Sold Individually (Rope Only)


# 9401-12

The High Impact Polymer Shield is constructed of rugged, lightweight polyethylene with bright yellow material that resists fading. The Manhole Shield is made to keep water and mud out of manholes. Can be used with Allegro Guard Rail and Shield Retainers.

  • Color - Yellow
  • Material - Polyethylene
  • Height - 12"
  • 4-Outrigger Support Gussets that Stabilize the Shield
  • Inflatable Watertight Seal
  • Will Fit 28", 30" and 32" Diameter Manholes
  • Sold Individually


# 9401-20

The toughest manhole covers are easy to move with this one piece lifter. It features a long all- steel handle that provides useful leverage when removing and replacing manhole covers. For storage the hook recesses and locks into pole.

  • Color - Silver
  • Material - Steel
  • Tensile Strength (of the Hook) - 6,000 Kgf-cm (Max Torque)
  • 21" All Steel Alloy Hook
  • Hardened Cadmium-Plated to Reduce Rusting
  • Lockable Hook for Convenient Storage
  • Rubber Grip on Handle
  • Rubber Foot to Minimize Slippage
  • Support Leg Angled 6" for Leverage
  • Sold Individually


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