August ventilation miscues why more isn t always better by scott balot rro senior consultant jonathan s.
Haag engineering roof gauge.
Haag engineer s roofing expertise is second to none.
Haag education remains open for business during the covid 19 health crisis.
Haag engineering 12 1 shingle gauge 4 1 out of 5 stars 23.
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However due to cdc and local recommendations customer orders placed before 2pm cst are only being shipped out on mondays wednesdays and fridays until further notice.
Haag certified inspector program become a damage assessment pro through our industry changing certification programs.
Goode ph d p e associate vice.
We provide failure analysis extent of damage and repair options for civil structural mechanical electrical metallurgical construction defect product liability failure and transportation cases.
Offers certification programs online and classroom training seminars and reference books tools.
Modified asphalt shingles commonly called impact resistant were not included in our testing and are not applicable to the 4 09 shingle gauge.
Bon 84 943 heavy duty railroad chalk holder 4 3 out of 5 stars 103.
The 1 12 shingle gauge measures the thickness of 3 tab shingles and based on analyses made by haag correlates that thickness to a warranty range.
The haag panel membrane gauge will help you suggest replacement panels on more roofing types with more accuracy.
Haag s monthly blog.
Our engineers have been forensically evaluating roofing for over 60 years and our research testing studies and peer reviewed technical papers on roofing extend back to the 1960s.
Haag created the 4 09 shingle gauge by testing asphalt based composition shingles.
The 1 12 shingle gauge is an estimating tool which provides users with a warranty range for 3 tab shingles.
A forensic engineering consulting firm.
In the spring of 2012 haag engineering released a redesigned shingle gauge.
September stay sharp with haag s new training programs for field and new certification for desk based professionals by ryan holdhusen vp of education.
Haag engineers and our seasoned instructors teach you advanced damage assessment techniques related to resdential roofs commericial roofs or wind damage assessment building envelope.
There are a small number of outlying shingles which do not conform to the gauge.