Flood Barriers
Physical barriers that stop water at the entry point. Deploy in minutes around doorways, garages, and perimeters.
Aqua-Barrier Expandable Flood Wall
✓ Water-filled expandable tubes
AquaDam Water-Filled Flood Barrier
✓ Water-filled for maximum stability
AquaFence Freestanding Flood Wall 3.5ft Panel Kit
✓ Freestanding — no anchoring required
Dam Easy Door Barrier
✓ Lever-lock watertight seal mechanism
Dam Easy Flood Barrier Kit
✓ Two barriers included for multi-opening coverage
FlexiDam Inflatable Flood Barrier
✓ Air-inflatable design
Flood Control America FloodSkirt 3ft Doorway Seal
✓ Permanent door-frame installation
Flood-Guard Automatic Door Seal
✓ Activates automatically
FloodSax Sandless Sandbag Alternative 10-Pack
✓ Ships and stores flat — under 1 lb each until activated
FloodSax Sandless Sandbag Alternative 20-Pack
✓ Dry weight under 0.5 lbs — swells to 15 lbs in 3 minutes
FloodSax Standby Sandbag 20-Pack
✓ Expands from 8oz to 30 lbs in 3 minutes
Garrison FlexBarrier 25ft
✓ 25ft flexible barrier wraps around obstacles
HydraBarrier Pro 12"
✓ 12" height for elevated flood protection
HydraBarrier Standard 6"
✓ Self-expanding water fill design
IBS Pro Inflatable Flood Barrier 6ft
✓ 6-foot inflatable water-filled barrier — connects in series
MAKO Shark Modular Flood Barrier
✓ Modular interlocking panels
Millie Seal Garage Door Flood Barrier
✓ Retrofits any standard single or double garage door
NOAQ Boxwall BW100 Portable Flood Wall
✓ Self-anchoring — no stakes, sandbags, or tools
NOAQ Tubewall 125 Portable Flood Barrier
✓ Self-anchoring — floodwater holds barrier in place
PortaBarrier Reusable Flood Barrier 10ft Kit
✓ 10-foot length — covers standard garage door opening
Portable Flood Shield Door Dam
✓ Removable and portable
Portadam PA-24 Doorway Flood Barrier
✓ Provides 24" of rigid flood protection
Portadam Temporary Floodwall Panel Kit
✓ Interlocking aluminum panels — 4ft wide per section
Quick Dam Flood Barrier Rolls 10ft x 3.5" (6-Pack)
✓ Six 10ft rolls (60ft total coverage)
Quick Dam Water Barrier System
✓ 9 ft expanded length
SandFence Sandbag Alternative Barrier
✓ No sand or filling required
SecurAflood Garage Door Flood Barrier
✓ Purpose-built for garage doors
Stop Flood Barrier Panel System
✓ Anodized aluminum panels
Tiger Dam 10ft Inflatable Flood Barrier
✓ Trusted by FEMA and Army Corps of Engineers
Tiger Dam Rapid Flood Barrier 10ft
✓ Deployed by Army Corps of Engineers & FEMA
Tiger Dam Temporary Flood Barrier
✓ Water-filled tube design
VEVOR Heavy-Duty Woven Polypropylene Sandbags 100-Pack
✓ 100-pack woven polypropylene bags
Water-Gate Flood Barrier 3m
✓ Zero-tool deployment in under 60 seconds
Wicket Flood Barrier Door Dam
✓ No permanent installation
Sandbag Alternatives
Modern alternatives to sandbags — lighter, faster to deploy, and more effective. No sand or shoveling required.
Absorbeez 10-Pack Flood Defense Water Bags
✓ Expands from 6 oz to 33 lbs in 5 minutes
AquaSand Pre-Filled Flood Barrier Bags
✓ Pre-filled — deploy immediately
Bio-Sandbag Eco-Friendly Flood Barriers
✓ 100% compostable polymer fill
Flood Control America HD Polypropylene Sandbag 100-Pack
✓ 14x26-inch bags — standard flood sandbag size
FloodSax Water-Activated Flood Barriers
✓ Activates in 3-5 minutes
Garrison HydroBag 10-Pack
✓ Absorbs 30x bag weight in under 4 minutes
HydraBarrier Standard 4" Flood Tube Water Barrier 6ft
✓ Fill with garden hose — no activation wait time
Minnow Super Absorbent Flood Bags
✓ Expands 35x dry weight in 5 minutes
PolyFill Dry Sandbag Alternatives Kit
✓ Deploys dry — no water needed
Quick Dam Flood Bags 5-Pack
✓ Activates with water in under 5 minutes
Quick Dam Grab & Go Kit
✓ 12-pack for complete perimeter coverage
Quick Dam Water-Activated Barriers 17.5ft
✓ Continuous 17.5ft barrier — no gaps
Quick Dam Water-Activated Sandbag System
✓ Classic sandbag form factor
Sandbag Storage Solution with Pre-Filled Bags
✓ 10 pre-filled sandbags included
SuperSand Heavy-Duty Flood Barrier Bags
✓ 3x UV and abrasion resistance
VEVOR Water Barrier Tubes 25ft
✓ 25ft of connected barrier in one unit
Sump Pumps
Automatic pumps that remove water from your basement before it causes damage. The foundation of any flood-prepared home.
Aquanot II 12V Battery Backup Pump
✓ 12V DC — 3500 GPH at 5ft head
Basement Watchdog Automatic Battery Backup Sump Pump
✓ 12V DC motor — 1800 GPH at 5ft head
Basement Watchdog BWD12 1/3 HP Smart Connect
✓ Wi-Fi monitoring — phone alerts for any issue
Basement Watchdog BWD12-120 Complete Backup System
✓ Includes 120 Ah AGM battery — 30% more runtime than standard kits
Basement Watchdog CONNECT 1/2 HP Smart Sump Pump
✓ Wi-Fi monitoring via smartphone app
Basement Watchdog Connect Wi-Fi Combo System
✓ 1/2 HP primary + 12V backup
Cast Iron Sewage Ejector Pump with Backup
✓ 1/2 HP cast iron motor
Eaton Sump Pump Monitoring System
✓ Wireless transmitter design
Everbilt 1/2 HP Pedestal Sump Pump HDSP50W
✓ 1/2 HP pedestal motor rated for continuous duty
Flotec FP0F275 Battery Backup Sump Pump
✓ 12V DC — 1800 GPH
Grundfos SQF 1/2 HP Submersible Well Pump
✓ Runs on 30-300V DC (solar compatible)
Liberty Pumps 1/2 HP Heavy-Duty Sump Pump LE51A
✓ All cast-iron construction
Liberty Pumps 257 1/3 HP Submersible
✓ 1/3 HP sealed motor — 2,280 GPH max flow
Liberty Pumps StormForce Battery Backup System
✓ 12V DC — 3000 GPH at 5ft head
Little Giant VCMA-20 Condensate Removal Pump
✓ Compact condensate removal design
Little Giant VCMA-20ULST Pedestal Sump Pump
✓ Pedestal design — ideal for pits under 12 inch diameter
Pentair Sta-Rite 3/4 HP Submersible Sump Pump
✓ 3/4 HP motor — 4800 GPH
RIDGID 1/2 HP Cast-Iron Sump Pump
✓ 1/2 HP cast-iron motor — 3,800 GPH max flow
SumpGard Battery-Powered Emergency Pump
✓ Lithium battery powered
Superior Pump 1/3 HP Battery Backup Sump Pump
✓ 1/3 HP primary — 2400 GPH
Superior Pump 91250 1/4 HP Submersible Utility Pump
✓ 1/4 HP motor — 1,800 GPH removal capacity
Superior Pump 92330 Wi-Fi Smart Sump Pump
✓ Built-in Wi-Fi — real-time status from anywhere via app
Superior Pump 92341 1/3 HP Utility Pump
✓ 1/3 HP thermoplastic pump — 2,880 GPH max flow
VEVOR Battery Backup Sump Pump System
✓ Primary AC + backup DC system in one unit
VEVOR Cast Iron Sump Pump 3/4 HP
✓ 3/4 HP delivers 4,233 GPH max flow
VEVOR Pedestal Sump Pump 1/2 HP
✓ Motor stays above water — maximum longevity
VEVOR Submersible Sump Pump 1/2 HP
✓ 1/2 HP handles 3,434 GPH max flow
VEVOR Submersible Sump Pump 1/3 HP
✓ 1/3 HP motor handles 2,100 GPH max flow
Wayne CDU980E 3/4 HP Submersible
✓ 3/4 HP cast-iron motor — 4,600 GPH max flow
Wayne EEAUP250 1/4 HP Portable Emergency Pump
✓ 1/4 HP motor — 1,500 GPH max flow rate
Wayne ESP25 Battery Backup Sump Pump System
✓ 9,700 GPH backup capacity per battery charge
Wayne Premixed Battery Backup Sump Pump System
✓ 1/3 HP primary + 12V DC backup
Wayne WaterBug Mini Submersible Utility Pump
✓ Removes water from 1/16" depth — near-dry clearance
Zoeller Aquanot 508 12V Battery Backup
✓ 12V DC motor — 2,300 GPH at 5-foot head
Zoeller Aquanot Fit 508 Battery Backup System
✓ 1,800 GPH at 10ft head on battery power
Zoeller M53 1/3 HP Cast Iron Submersible
✓ 1/3 HP oil-filled motor — runs cooler, lasts longer
Zoeller M63 1/3 HP Submersible Sump Pump
✓ 1/3 HP cast iron submersible
Zoeller ProPack98 Battery Backup Sump Pump System
✓ 1/2 HP primary pump + backup unit
Sealants & Coatings
Long-term waterproofing for foundations, masonry, and surfaces. Prevent water intrusion at the source.
AMES Blue Max Basement Waterproofing Paint
✓ 100% acrylic rubber formula
AquaLock Hydrophilic Waterstop Sealant
✓ Expands on water contact
Concrete Epoxy Crack Injection System
✓ Two-part structural epoxy
DuPont Tyvek Drain Wrap Moisture Barrier
✓ Crinkled drainage plane texture
Flex Seal Liquid 1-Gallon
✓ 1 gallon covers approx 100 sq ft per coat
Flex Seal Spray 14oz
✓ Instant spray-on rubber coating
Flex Seal Tape 4"×25ft
✓ 4 inches wide x 25 feet long per roll
Foundation Armor SC25 Silane Siloxane Sealer 5-Gallon
✓ Penetrates 4 inches into concrete — chemically bonds, will not peel
Garrison Masonry Sealer Pro
✓ Penetrating formula — cannot peel or chip
Garrison Waterproof Foundation Coating
✓ Covers 75 sq ft per 5-gallon in 2 coats
Henry 668 Rubberized Asphalt Emulsion
✓ Trowel-applied rubberized compound
Liquid Rubber Waterproof Sealant
✓ EPDM-based formula
Loctite PL Concrete Non-Sag Polyurethane Sealant 10oz
✓ Polyurethane — remains flexible after cure
Polyurethane Foundation Crack Injection Kit
✓ Two-component polyurethane foam
QUIKRETE Advanced Polymer Concrete Crack Sealant
✓ Fills hairline to 1/4 inch cracks permanently
Quikrete Hydraulic Water-Stop Cement 10lb Tub
✓ Sets in 3–5 minutes in actively flowing water
RadonSeal Deep Penetrating Concrete Sealer
✓ Penetrates 4 inches into concrete
Sika SikaFlex 1a Polyurethane Foundation Sealant
✓ Permanently flexible polyurethane — moves with foundation
Sikaflex-1a Polyurethane Concrete Caulk 10.1oz
✓ Bonds to wet or damp concrete and masonry
Thoroseal Foundation Waterproofing Coating 50lb
✓ 85+ year proven track record
Thoroseal Foundation Waterproofing Powder
✓ Cementitious crystalline formula
Tremco Vulkem 116 Polyurethane Waterproofing Membrane
✓ Seamless elastomeric membrane — bridges cracks up to 1/8 inch
WaterGuard Interior Drainage System Panel
✓ Installs along perimeter floor
Xypex Admix C-1000 Crystalline Waterproofing
✓ Added to concrete during mixing
Xypex Concentrate Crystalline Waterproofing
✓ Crystalline chemistry — becomes permanent part of concrete
Zinsser WaterTite Mold & Mildew-Proof Waterproof Paint 1-Gallon
✓ Oil-based waterproof masonry paint
Water Alarms & Leak Detectors
Smart sensors and alarms that detect leaks and rising water before damage spreads. Early warning saves thousands in repairs.
Aqara Water Leak Sensor T1 (3-Pack)
✓ Matter-compatible with all major platforms
Basement Watchdog BWWA Water Alarm
✓ 110dB alarm — audible two floors up
D-Link DCH-S161 Wi-Fi Water Sensor 2-Pack
✓ No hub required — direct Wi-Fi connection
D-Link Wi-Fi Water Sensor
✓ Wi-Fi direct connectivity
Enbrighten Smart Water Leak Detector
✓ Hubspace app monitoring
Eve Water Guard Smart Flood Detector
✓ 2-meter water detection cable
Fibaro Z-Wave Flood Sensor FGFS-101
✓ Z-Wave Plus protocol
Flo by Moen 920-006 Smart Water Detector
✓ 3-in-1: water, humidity, and temperature
Govee H5054 4-Sensor Wi-Fi Water Leak Detector Kit
✓ 4 sensors included — covers every high-risk area in the home
Govee WiFi Water Leak Detector 6-Pack
✓ 6 sensors for whole-home coverage
Govee WiFi Water Sensor 4-Pack
✓ 4 wireless water sensors
Govee WiFi Water Sensor H5054 (4-Pack)
✓ 4-pack — cost-effective whole-home coverage
Honeywell Home RWD21 Water Leak Detector
✓ Up to 100-foot extensible cable sensor
Honeywell Home RWD41 Water Leak & Freeze Detector
✓ Dual-mode: water leak + freeze detection
LeakSmart Automatic Water Shutoff Valve Kit
✓ Motorized shutoff valve closes in under 5 seconds
Moen Flo Smart Water Monitor and Shutoff Valve
✓ Nightly micro-leak detection tests catch drips before damage
Moen Smart Water Detector 914 Wi-Fi
✓ Integrates with Moen Flo Smart Water Monitor
Phyn Plus Smart Water Assistant + Auto-Shutoff
✓ AI learns acoustic signature of every fixture in your home
Phyn Smart Water Sensor
✓ Moisture and temperature detection
Ring Alarm Flood and Freeze Sensor
✓ Detects standing water and freezing temps
Shelly Flood Smart Water Sensor
✓ Wi-Fi direct — no hub required
YoLink Smart Water Sensor 4-Pack with Hub
✓ LoRa technology — works 1,000+ ft through walls and floors
YoLink Water Sensor Pro Hub Kit
✓ 1,000-foot LoRa range — 10x typical WiFi sensor
Dehumidifiers
Remove excess moisture from basements and crawl spaces after flooding. Essential for preventing mold and structural damage.
Aprilaire 1850 95-Pint Whole-House Dehumidifier
✓ 95 pints per day removal — industry-leading
Frigidaire FFAD7033R1 70-Pint Dehumidifier
✓ ENERGY STAR certified — lower operating costs
Frigidaire FFAD7033W1 70-Pint Dehumidifier
✓ 70-pint/day capacity for basements up to 1,200 sq ft
Honeywell TP70WK 70-Pint Smart Dehumidifier
✓ Wi-Fi connected — remote control via Honeywell Home app
Ivation IVADH70PW 70-Pint Dehumidifier with Built-In Pump
✓ Built-in condensate pump — lifts water 15 feet vertically
LG PuriCare 60-Pint Dehumidifier WD07013WN
✓ 60-pint daily capacity
Midea 50-Pint Smart Dehumidifier MAD50S1QWT
✓ 50-pint daily capacity
Santa Fe Advance2 70-Pint Crawl Space Dehumidifier
✓ Designed specifically for crawl spaces
TOSOT 70-Pint Energy Star Dehumidifier
✓ 70 pints per day removal capacity
Waykar 2000 Sq Ft Compact Dehumidifier
✓ Ultra-quiet: <36 dB operation
hOmeLabs HME020031N 50-Pint Dehumidifier
✓ Removes 50 pints per day
Backup Generators & Power Stations
Keep critical systems running during outages caused by storms and flooding. Power sump pumps, heating, and refrigeration.
Anker SOLIX C800 Plus 768Wh Portable Power Station
✓ 768Wh LiFePO4 battery — 3,000+ cycle life
Bluetti AC200P 2,000Wh Portable Power Station
✓ 2,000Wh LiFePO4 battery
Champion 3500W Dual Fuel Portable Generator
✓ 3,500 running / 4,375 starting watts
DuroMax XP13000HXT 13,000W Tri-Fuel Generator
✓ Tri-fuel: gasoline, propane, or natural gas
EF EcoFlow DELTA 2 Portable Power Station
✓ 1,024Wh LFP battery — 3,000+ cycle life
EcoFlow DELTA Pro 3.6kWh Portable Power Station
✓ 3,600Wh LiFePO4 battery capacity
Generac 7117 GP2200i Inverter Generator
✓ 2,200 starting / 1,700 running watts
Generac iQ3500 3,500W Inverter Generator
✓ 3,500W peak / 3,000W rated output
Goal Zero Yeti 1500X Portable Power Station
✓ 1,516Wh Li-Ion NMC battery
Honda EU2200i 2200W Super Quiet Inverter Generator
✓ 2,200 running / 2,200 starting watts
Jackery Explorer 1000 Plus 1,264Wh Power Station
✓ LiFePO4 battery — 3,000+ cycle life (10+ years weekly use)
Jackery Explorer 1000 Portable Power Station
✓ 1,002Wh lithium battery capacity
Westinghouse WGen7500 9,500W Peak Gas Generator
✓ 7,500W running / 9,500W peak — runs AC and sump pump simultaneously
Drainage Systems & French Drains
Channel and redirect water away from your foundation with French drains, catch basins, and drainage kits.
4-Inch x 100ft Perforated Drain Pipe with Sock
✓ 100-foot coil — covers most homes perimeter
ACO Drain 3ft HDPE Trench Drain Kit with Grate
✓ HDPE body — won't crack or corrode
ACO RainDrain Stainless Steel Channel Drain 39-Inch Kit
✓ 316 stainless steel grate — load-rated to 3.5 tons
Advanced Drainage Systems 4" Slotted Drain Pipe 100ft
✓ 4-inch diameter — standard residential French drain size
EZflow Geotextile-Wrapped French Drain System 10ft
✓ No gravel required — EPS aggregate
FLEX-Drain 50485 Expandable French Drain Pipe Kit
✓ Accordion design — stretches from 12 inches to 12 ft without cutting
Fiskars Rain Garden Bioretention Planting Kit
✓ Absorbs 30–40% more stormwater than conventional lawn
NDS 12-Inch Square Catch Basin Kit
✓ 12" square grate with debris basket
NDS Driveway Channel Drain Kit 2ft with Galvanized Grate
✓ Vehicle traffic rated
NDS EZ-Drain Gravel-Free French Drain Kit 10ft
✓ No gravel hauling — pre-wrapped aggregate ships in the box
NDS Flo-Well Dry Well Storm Water Leaching System
✓ 50-gallon capacity per unit — stackable and linkable
NDS Pop-Up Drain Emitter with 4" Adapter Kit
✓ Opens under drainage flow pressure
NDS Pro Series 4-Inch Channel Drain Kit 10ft
✓ Handles 11 GPM per linear foot
Rain Bird French Drain Pop-Up Emitter Kit with 50ft Pipe
✓ Complete kit — 50ft pipe, pop-up emitter, all couplings included
WaterGuard Basement Drainage System (per 10ft Section)
✓ Captures wall seepage at floor joint
Waterproofing Sealants & Paints
Penetrating sealers and masonry paints that block water intrusion through basement walls and concrete floors.
DRYLOK Extreme Masonry Waterproofer 1-Gallon
✓ Withstands 15 PSI hydrostatic pressure
DRYLOK Extreme Masonry Waterproofer 1-Gallon
✓ Withstands 15 PSI hydrostatic pressure
DRYLOK Fast Plug Hydraulic Cement 4lb
✓ Sets in 3–5 minutes
DryLok Fast Plug Hydraulic Cement 10-lb
✓ Sets in 3–5 minutes — stops active water flow
QUIKRETE Hydraulic Water-Stop Cement 50lb
✓ Sets in 3–5 minutes under active flow
RadonSeal Deep-Penetrating Concrete Sealer 5-Gallon
✓ Penetrates 2–4 inches — becomes part of the concrete
RadonSeal Plus Deep Penetrating Sealer 5-Gallon
✓ Penetrates 4 inches into concrete for permanent bond
RadonSeal Plus Deep-Penetrating Concrete Sealer 5-Gallon
✓ Penetrates up to 4" deep into concrete
Rust-Oleum WaterTite Mold & Mildew-Proof Paint 5-Gallon
✓ EPA-registered mold and mildew resistant formula
UGL DRYLOK Concrete Floor Paint 1-Gallon
✓ Waterproofer + floor paint in one product
UGL Drylok Extreme Masonry Waterproofer 1-Gallon
✓ Withstands 15 PSI hydrostatic pressure (Extreme formula)
Xypex Concentrate Crystalline Waterproofing 5kg
✓ Crystalline chemistry permanently bonds to concrete
Moisture Meters & Monitoring
Measure and monitor moisture levels in walls, floors, and air to identify hidden water damage and mold risk.
Extech MO280 Pinless Non-Invasive Moisture Meter
✓ Non-invasive pinless sensing — no marks left
Fluke 971 Temperature Humidity Meter
✓ ±2.5% RH accuracy — professional grade
General Tools MMD4E Digital Moisture Meter
✓ Reads wood (0–53%) and masonry (0–30%)
General Tools MMD7NP Pin-Type Moisture Meter
✓ Pin-type for wood, drywall, and building materials
Govee Smart Hygrometer Thermometer H5075
✓ Swiss-made Sensirion sensor (±1°F, ±3% RH)
Inkbird IBS-TH2 Bluetooth Hygrometer Thermometer
✓ Bluetooth 4.0 — 100ft range
Klein Tools ET110 Pinless Non-Penetrating Moisture Meter
✓ Pinless — scans through surfaces without penetration
Klein Tools ET140 Digital Moisture Meter
✓ Audible and LED high-moisture alerts
REED Instruments R6012 Pin-Type Moisture Meter
✓ Calibrated for wood, drywall, concrete, masonry
Tavool 4-in-1 Digital Moisture & Temperature Meter
✓ 4-in-1: wood moisture, humidity, temperature, dew point
Emergency Flood Kits
All-in-one emergency flood response kits with pumps, barriers, and essential supplies. Grab-and-go preparedness for when minutes matter.
Aqua Dam DIY Flood Control Kit
✓ 30-foot dual-tube perimeter barrier system
Champion 79cc 2-Inch Gas Water Transfer Pump
✓ 79cc OHV engine — runs without electricity
Emergency Zone 5-Person Flood Survival Backpack
✓ Waterproof roll-top main compartment — survives water immersion
First Alert Flood Safety Grab-and-Go Bag
✓ Waterproof dry bag with flotation design
Judy Mover Max 4-Person Emergency Evacuation Bag
✓ 4-person 72-hour kit with waterproof dry-bag case
Midland Emergency Flood Alert Radio & Kit
✓ NOAA Weather Radio with SAME county-level alerts
Ready America 70280 2-Person 72-Hour Emergency Kit
✓ 2-person 72-hour food and water supply
Ready America 70280 Flood Emergency Kit
✓ 72-hour supplies for a family of 4
Ready America 72-Hour 4-Person Flood Emergency Kit
✓ Trusted by FEMA and Red Cross — meets all guidelines
Simer 2305-04 Portable Emergency Water Pump
✓ Submersible utility pump — deploys anywhere in seconds
Sustain Supply Co. Premium 2-Person 72-Hour Emergency Kit
✓ Water-resistant outer bag — flood-appropriate
Uncharted Supply Co. SEVENTY2 Pro Emergency Kit
✓ IPX6-rated waterproof bag — survives sustained water jets
WAYNE PC4 1/4 HP Emergency Transfer Pump Kit
✓ Complete kit — pump, hose, and suction nozzle
Waterproof Document and Valuables Protection Bags 5-Pack
✓ IP67 waterproof — survives full submersion
Backflow Valves & Preventers
Prevent sewage and stormwater from backing up into your basement during heavy rain events. A critical and often-overlooked flood defense.
Canplas Clean Check Backwater Valve 4"
✓ 4" diameter ABS body
FloodBreaker Toilet Overflow Backflow Valve
✓ Installs between toilet and floor flange
Jay R. Smith 2110Y 4" Backwater Valve
✓ 4-inch cast iron body for residential sewer mains
Mifab F1810-C 3" PVC Backwater Valve
✓ 3-inch PVC body for secondary drain protection
NDS 501 PVC Backwater Gate Valve 6"
✓ 6-inch PVC gate valve for main sewer lines
Oatey SureSeal Backflow Preventer 4"
✓ No moving parts — zero maintenance
Sioux Chief 866-2 Backflow Check Valve 4"
✓ 4-inch ABS DWV check valve
Watts 007M1 Series Backflow Preventer 3/4"
✓ Reduced-pressure zone (RPZ) design
Zoeller Mainline Backwater Valve 4"
✓ 4" diameter cast iron body
Vapor Barriers & Crawl Space
Block ground moisture from migrating into crawl spaces and basements. Essential for encapsulation and long-term moisture control.
Americover 6-mil Crawl Space Vapor Barrier 1,500 sq ft
✓ 6-mil reinforced polyethylene
Cosella-Dörken DELTA-FL Floor Vapor Membrane
✓ Dimple-pattern polyethylene
DMX AG100 Dimple Mat Subfloor Drainage Membrane
✓ 3/8-inch dimpled surface creates drainage channel under flooring
EPCO 10-mil Reinforced Crawl Space Vapor Barrier 1,200 sq ft
✓ 10-mil reinforced — twice as thick as standard barriers
Layfield Reinforced 6-mil Polyethylene Vapor Barrier 10x100ft
✓ Scrim-reinforced 6-mil — professional contractor grade
Raven R10 10-mil Vapor Barrier 2,000 sq ft
✓ 10-mil extra-thick polyethylene
Stego Wrap 15-mil Vapor Barrier 3,000 sq ft
✓ ASTM E1745 Class A rated
WB Shield Crawl Space Encapsulation Kit 12-mil
✓ 12-mil reinforced polyethylene
Window Well Covers
Keep rain, debris, and pests out of egress window wells — preventing a common source of basement water intrusion.
Bilco WindowWELL Cover EWC-3248
✓ Patented sloped rain-shedding design
Maccourt 59" x 56" Polycarbonate Window Well Cover
✓ Covers 59" x 56" window wells
Rock-N-Guard Decorative Window Well Liner & Cover
✓ Decorative stone-texture finish
Shape Products Polycarbonate Window Well Cover 41"
✓ High-impact polycarbonate construction
Sun Tunnels 47x46 Clear Polycarbonate Window Well Cover
✓ Fits window wells up to 47x46 inches
Tafco Windows 12" Deep Semi-Circular Galvanized Steel Window Well
✓ Galvanized steel — resists soil pressure without backfill
Wellcraft 5730 Series Polycarbonate Window Well Cover
✓ Custom fit for Wellcraft 5730 window well series
Foundation Flood Vents
ICC/ASCE 24-compliant automatic vents that equalize hydrostatic pressure during flooding, protecting foundation walls from structural damage.
Crawl Space Door Systems AutoVent 16x8 Foundation Flood Vent
✓ FEMA-compliant ICC/ASCE 24-compliant automatic operation
EZB Vent 8x16 Automatic Flood Vent (2-Pack)
✓ 2-pack — covers 400 sq ft of NFIP flood credit
FloodVent ICC-Compliant Automatic Flood Vent (2-Pack)
✓ 2-pack — covers up to 400 sq ft
Smart Vent 1540-510 Automatic Foundation Flood Vent
✓ FEMA-accepted, ICC/ASCE 24 compliant
Smart Vent 1540-520 Crawl Space Flood Vent
✓ Low-profile 4x16-inch design for shallow crawl spaces
TotalVent Dual-Function Flood & Crawl Space Vent
✓ Dual function: flood vent + crawl space ventilation
USA Flood Vent Model 75 Automatic Foundation Vent
✓ Covers 250 sq ft per vent (larger than average)
Gutter & Downspout Extensions
Redirect roof runoff away from your foundation — one of the most cost-effective flood prevention measures for any home.
Amerimax Flexible Downspout Extender 6ft
✓ 6ft flexible corrugated extender
Downspout Diverter Rain Barrel Adapter 3" x 4"
✓ Diverts roof runoff to rain barrel or cistern
EasyFlex Pop-Up Drain Emitter Kit with 25ft Pipe
✓ 25ft corrugated drain pipe included
Flex-A-Spout 4ft Flexible Downspout Extension
✓ 4-foot flexible extension — redirects water in any direction
Rainhandler Rain-Dispersal Gutter Attachment 5ft
✓ Disperses water over 4–8ft wide band
Spectra Metals Snap-Lock Aluminum Downspout Extension 24"
✓ 24" rigid aluminum extension
Underground Downspout Drainage Kit 10ft Buried Extension
✓ Complete underground burial kit — no separate parts to source