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The Built-Up Roofing Pictorial is a comprehensive guide to built-up roofing. Detailed color photographs and captions illustrate BUR elements and issues. This book focuses on damage assessment inspections, specifically understanding and identifying:
- hail damage
- wind damage
- weathering
- design issues
- installation problems
- mechanical damage
A helpful glossary of terms is also included. The Built-Up Roofing Pictorial is based on thousands of inspections and our research here at Haag Engineering
This inverter provides household power on the go! It converts battery power to 120 V AC household power, allowing you to power up office equipment and household appliances from your vehicle. Direct-to-battery cables are included. This unit is ideal for laptops, TV sets, video games, CD players, DVD players, cellular phone chargers, and much more!
This inverter provides household power on the go! It converts battery power to 120 V AC household power, allowing you to power up office equipment and household appliances from your vehicle. This unit is ideal for appliances such as microwave ovens (1000 watts or less), coffeemakers, laptops, TV sets, video games, CD players, DVD players, cellular phone chargers and much more!
This inverter provides household power on the go! It converts battery power to 120 V AC household power, allowing you to power up office equipment and household appliances from your vehicle. It also has a USB output, ideal for using/charging most small video games, an IPod®, a Blackberry®, mobile phones, and many more USB devices. Direct-to-battery cables are included. This unit is ideal for laptops, 13" TVs, video games, CD players, DVD players, cellular phone chargers and much more!
Haag Engineering's most popular book, the Composition Roofs Damage Assessment Field Guide, focuses on assessment of manufacturing and installation issues, weathering anomalies, hail and wind damage, and mechanical damage. It features a comprehensive glossary. Large, detailed photos and informative captions make this guide a must-have for those involved with damage assessment of composition roofs.
The Shingle Gauge is a one of a kind product created through years of research and testing by Haag Engineering.
This popular tool is a unique invention used by residential roofing inspectors and insurance adjusters to measure the approximate warranty of 3-tab organic, 3-tab fiberglass or laminated asphalt composition shingles.
The device, similar to a metal ruler, measures the thickness of a shingle and correlates that thickness to a warranty level, whether the shingle is wearing appropriately or what a comparable replacement shingle might be can be determined by the measurement and the corresponding scale.
To use, gently lift a shingle tab. Slide the shingle gauge onto the butt of the shingle. Stop at the slightest resistance. The depth of the shingle and the slot of the shingle gauge correspond to the shingles warranty level indicated by the gray bars.
You'll be able to determine the warranty of any 3 tab organic, fiberglass, or laminated composition (also known as architectural or dimensional weight) shingle.
The Haag Shingle Gauge is applicable to 94% of composition shingles sold in the United States in 2009.
Organic laminated shingles are not included on the gauge because only a small percentage are made of this material. Also, composition shingles manufactured with "polymer-modified" asphalt do not conform to the Shingle Gauge. Modified asphalt has plastic or rubber added, and changes the thickness of a shingle. You can identify a shingle with modified asphalt by the rubbery or springy feel.
Debuted in 1993, the shingle gauge or gage is hugely popular and helpful to adjusters and roofers. Updated in 2009 to reflect current warranties in the roofing industry.
Model 750: For Carpentry, Plumbing, Electrical, HVAC work Requiring Accurate Pitch or Slope Such As Roof Pitch, Stair Slope or Drainage Angles
No Holes drilled, ergonomic, multi-adjustable swing arm desk used as a platform for mobile professionals to secure and comfortably use a notebook computer in a vehicle.
The Cable-Dock® securing system uses two nylon-coated steel cables that wrap up and over the keyboard section of the computer for a firm and positive grip. The Articulated Arm enables you to pull the desktop over for comfortable operation, reducing back strain.
Overall design allows you to sit and work comfortably in driver or passenger seats or store the computer screen up against dash while driving. Stand height is adjustable and can be removed from No Holes Base in seconds when not needed.
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