Product Introduction

• PROTECTS POND LINERS - Sandbaggy's 8 oz Underlayment Fabric is engineered with 205 lbs of tensile strength, providing the necessary protection to keep sharp objects such as rocks & tree roots from puncturing Pond Liner. Plus, Sandbaggy Underlayment Fabric stabilizes soil to prevent air voids from forming between Pond Liner and Earth

• EASY TO CUT TO SIZE - You have an odd sized pond? No problem! Just cut the fabric to the size you need with a pair of sharp scissors and lay the fabric down! Just make sure to order enough square feet of fabric and you're good to go!

• SAFE FOR FISH & PLANT LIFE - Rest safe in knowing that Sandbaggy's Underlayment Fabric is safe for all your fish AND your plants!

• 50+ YEAR* FABRIC - The flexible & soft fabric is engineered to last 50+ yrs (*depends on site conditions) if properly installed underneath the Pond Liner. However, if the fabric is exposed to the Sun, the lifespan drops as low as 1 year.

• 30% STRONGER THAN COMPETITION - Sandbaggy's Underlayment Fabric is engineered to be 30% stronger than our competition. While other Underlayment Fabrics only have 160 lbs of strength, Sandbaggy's has 205 lbs or 30% more! This means MORE PROTECTION for your pond & LESS MAINTENANCE down the road

• MADE IN AMERICA - Support American jobs, American infrastructure and American FAMILIES - While everyone else has outsourced to China, we are one of the ONLY companies that still makes our fabric in America. We've been written up by Fox, Daily Herald, MarketWatch and other news outlets for leading the industry with our American made fabric

Specs

• Thickness: 8 oz
• Material: polypropylene non-woven fabric
• Meets Class 1 requirements for Non Woven Geotextiles
• NTPEP Compliant - Our factory is audited annually by NTPEP to ensure our geotextiles meet all AASHTO's NTPEP standards
• Roll Weight:
• 6 x 25 ft - 8 lbs
• 6 x 50 ft - 15 lbs
• 10 x 15 ft - 8 lbs
• 15 x 15 ft - 11 lbs
• 15 x 30 ft - 22 lbs
• 15 x 50 ft - 38 lbs
• 15 x 100 ft - 76 lbs
• 20 x 20 ft - 20 lbs
• 25 x 25 ft - 35 lbs
• 40 x 20 ft - 40 lbs

• Note: Rolls over 3 feet will be folded in half to fit within UPS size guidelines. In addition, Rolls may arrive in 2 parts depending on the roll (for example: if you order a 100 feet roll, you may receive two-50 ft pieces). 

• Maximum Roll Width - 15 ft - The maximum roll width our machine can make is 15 feet. This means that if you order a size larger than 15 ft, we will send you one or more pieces equal to the total square footage of what you ordered. If you ordered a 40 ft x 20 ft roll, you will receive 1 roll - 10 x 80 ft Roll.

  Simply lay the fabric out and cut the fabric (where needed) and lay out all the Underlayment Fabric. Then, install the pond liner!

• Fabric Variance: Please note that fabric may have approx (±) 3% variance in size due to manufacturer's cutting machine

Why Sandbaggy Underlayment Beats the Competition

Fabric Lifespan - 50+ Years

Proprietary Manufacturing Process

Learn more about our proprietary manufacturing process that makes our fabric better than the competition

Customer Videos

Using Sandbaggy Fabric for Dry Creek Bed Construction in Pennsylvania

In the Press

FAQ

What is the difference between the types of rolls you sell?

Roll type	Jute netting	Coir Mat	Black landscape fabric	Orange landscape fabric	Burlap fabric
Material	Jute	Coconut fiber	Polypropylene woven fabric		Burlap
Length	225 ft	165 ft	300, 500 ft	100, 300, 500 ft	300 ft
Width	4 ft	4 ft	3 ft	3 ft	3.33 or 6 ft
Coverage	900 sq. ft	1,070 sq. ft	900 or 1,500 sq. ft	300 - 1,500 sq. ft	1,000 or 1,800 sq. ft
Price/sqft (1,000 sq. ft)	$0.17	$0.30	$0.08	$0.09	$0.15
Purpose	Stabilize soil Control erosion	Beach / shoreline erosion (Water submersion) Hillside erosion	Weed barrier Silt fence	Weed barrier Silt fence	Table / aisle runner Floor mats Tree / shrub protection
Life	1-2 years	2-5 years	9 months - 10 yrs (depending on Sun exposure)	9 months - 10 yrs (depending on Sun exposure)	N/A
Anchored using	6-inch sod staples				N/A
Biodegradable?	Yes	Yes	No	No	Yes