Topic hub · Storm season
Storm and wind season
Wind uplift, hail and storm damage, flooding and stormwater, plus the restoration and inspection work that follows.
Calculators for this work
Electrical
Transformer acceptance testing field guide
Prove the transformer before you energize it: the turns ratio, the insulation, the winding resistance, the polarity, and the tap, then record the baseline the maintenance crew will trend against.
Electrical
Motor protection and overload relays
Two faults, two devices: the overload relay holds the running current that cooks the windings, and a separate breaker or fuse clears the short circuit and ground fault.
Concrete
Ceramic and porcelain tile installation
Prep a sound, flat, stiff substrate, get full mortar coverage with the right trowel and back-butter, waterproof the wet areas and flood-test them, and detail the movement joints so the field cannot tent.
Concrete
Glass replacement and glazing repair
Replacing glass means putting back the right glass: match or upgrade to the code-required safety glazing, measure and order the insulated or safety unit to size, and re-glaze it on blocks with the weeps open.
Concrete
Commercial window film
What window film is and why the glass-compatibility check keeps you from cracking the customer's glass, the film types by purpose, the clean-and-wet install, the thermal-stress risk, security-film anchoring, and the warranty.
Concrete
Pervious concrete field guide
Hit the water window, build a draining reservoir under it, place fast without troweling, then cover and cure before it ravels.
Concrete
Tilt-up bracing and erection
Cast the panel flat, lift it upright, and brace it before the hook comes off: the bond breaker, the lift strength, the engineered inserts, the wind bracing, and when the braces come off.
Concrete
Stamped concrete install guide
Color methods, the release agent, the stamping window, hiding the joints, sealing without blushing, slip resistance, and what to record.
Plumbing
Water damage restoration field guide
Water restoration is a race. Mold can start in 24 to 48 hours, so extract the standing water fast, create a real drying environment, and monitor daily to a dry standard you can prove.
Plumbing
Water mitigation and drying guide
Stop the source, call the category, extract the standing water, then dry the structure to a measured dry standard before mold grows, and document every reading for the insurer.
Plumbing
Sump pump backup protection guide
Add the backup that keeps a basement dry when the primary pump quits, set the backup float above the primary, alarm it, and prove it runs before the storm tests it for you.
Plumbing
Shower pan waterproofing guide
Tile is not the barrier. Build the waterproof pan right, slope it to the drain, detail the corners, and flood test it before the tile goes on.
Plumbing
Backwater valve field guide
Put a one-way valve on the building drain serving the low fixtures, protect only what sits below the street, keep it where you can open and clean it, and the basement stops flooding when the main surcharges.
Plumbing
Interior storm drainage piping sizing
Size the conductors and the horizontal storm drains for the design rainfall and roof area, set the slope, keep the storm off the sanitary, and run the overflow piping on its own.
Datacenter
Data center battery and storage types
The stored-energy choices behind critical power: VRLA, flooded, and lithium-ion (LFP vs NMC), plus the flywheel, supercapacitor, and BESS, and how footprint, life, cost, cooling, and fire risk drive the pick.
Datacenter
Switchgear receiving inspection
Catch shipping damage, a tripped impact indicator, a wrong nameplate, or a missing accessory at the dock, before you sign the BOL and the claim window closes.
Datacenter
Concrete scanning before you drill
Scan the slab with ground penetrating radar, map the rebar, post-tension, and conduit, mark a safe drill window, and keep the record before you ever set a core bit on concrete.
Datacenter
Battery room ventilation and hydrogen safety
Why the battery room off-gasses hydrogen, how much ventilation and detection it takes to hold the room below the flammable limit, and the acid and DC safety provisions the design has to prove.
Roofing
Green roof maintenance program
How to run the program after a vegetative roof is installed: the establishment window that decides survival, weeding and replanting for coverage, clearing the drains, inspecting the buried membrane, and the maintenance that holds the warranty.
Roofing
Storm and hail damage restoration
How a roofer reads real hail and wind damage, documents the storm claim, and works it ethically and legally: ACV vs RCV, the deductible, supplements, and staying out of public adjusting.
Roofing
Emergency board-up and tarping
Secure the property fast after a fire, storm, break-in, or impact: board the openings, tarp the roof to shed water, and document the work for the claim.
Roofing
Tile roof installation
Installing a clay or concrete tile roof: clay vs concrete, profiles, the weight and structural load, the underlayment that does the real waterproofing, slope, battens, fastening for wind and seismic, flashings, and the long life.
Roofing
Blue roof controlled-flow drainage
How a detention roof holds rainwater and releases it slowly through flow restrictors, the water weight the structural engineer signs off, the overflow that has to handle the storm if the restrictor clogs, and the membrane rated for standing water.
Roofing
Ballasted roof systems
How a loose-laid single-ply membrane gets held down by stone or concrete-paver ballast instead of fasteners or adhesive, designed to the wind by ANSI/SPRI RP-4 with the rate, the zones, and the scour figured before the stone goes on.
Paving
Warm mix asphalt (WMA)
What warm mix asphalt is, the three ways it is made, how it changes the haul, the season, and the compaction window, and the moisture and anti-strip tradeoff that comes with the lower heat.
Paving
Porous and permeable pavement
How porous asphalt, pervious concrete, and permeable pavers move water through the surface into a stone reservoir, why the subgrade stays uncompacted, and how to keep the pores open.
Paving
Pavement marking and striping
How to lay durable, reflective, code-compliant stripes: the material, the surface prep and cure window, the weather limits, the layout, and the MUTCD colors.
Paving
Fleet maintenance program
How to keep the trucks, pavers, rollers, and loaders running on a schedule so a breakdown does not idle the crew, blow the paving window, or eat the margin you bid.
Paving
Asphalt compaction and rolling
How rolling the hot mat to target density in the temperature window decides how long the pavement lasts: air voids, the three rolling phases, roller types, the pattern from a test strip, joint and edge density, and the testing that accepts it.
Paving
Cold-weather asphalt paving
How cold air, ground, and wind shut the compaction window, what minimum temperatures the spec lets you pave at, and the playbook for late-season work that still makes density.
Landscaping
Pergola and shade structure guide
A pergola is a sail. Anchor it against wind uplift through footings below frost, sized for overturning, and treat a covered or attached structure as engineered, permitted work.
Landscaping
Detention and retention ponds
Build and maintain a detention pond that does its one job: hold the storm and let it out slow, so the peak leaving the site is no worse than before the pavement went down.
Landscaping
Pressure and soft washing
Match the method to the surface: pressure for hard flatwork, soft wash for roofs and siding, the chemistry that kills growth at the root, plant protection, wash-water containment, and the record that holds the contract.
Landscaping
Running track surfacing
Build a track that runs flat, sheds the storm, marks to exact lane geometry, and tests out for competition, by getting the base right before any binder goes down.
Landscaping
Turf fertilization and soil testing
Test the soil first, read the bag, hold the right nitrogen rate, lean on slow release, fix the pH, calibrate the spreader, and keep the nutrients on the grass instead of in the storm drain.
Landscaping
Subsurface drainage and French drains
Collect the water grading cannot move and pipe it to an outlet: French drains, catch basins, area and channel drains, slope, dry wells, sump pumps, and the maintenance the owner inherits.