A "Terram membrane" is a brand name for a type of geotextile membrane. Often used generically like the word "Hoover," these permeable fabrics are placed in the ground during construction or landscaping projects to provide separation, filtration, ground stabilization, and drainage.
Equivalent to Terram 1000, non woven geotextile membrane is used as a drainage filter and soil separator in various projects.
TERRAM nonwoven geotextiles consist of a tangled web of randomly orientated polypropylene fibres, which result in a wide range of different size pores (gaps) ideal for filtering soil particles of different sizes, (gravels, sands and course silts) yet allowing the passage of water.
Overview. TERRAM WeedGuard™ weed-control geotextile is designed to allow the passage of water, oxygen and nutrients while blocking weeds. It is ideal for gardening and landscaping applications, for its effectiveness and easy installation.
After just a few weeks the grass grows through the mesh offering a strong stabilised surface.
As a cost-effective alternative to brand names like Terram 1000, Stantrack 1000 is popular among professionals and DIY enthusiasts alike.
To permanently eliminate weeds, you must kill the root or prevent the seeds from germinating in the first place. No single spray kills every weed forever, but combining systemic herbicides, soil sterilization, and physical barriers provides long-term control.
Yes, grass and aggressive weeds can and frequently do grow through geotextile fabric. While it acts as a temporary deterrent, grass roots can pierce directly through the weave, find small seams, or grow on top of accumulated dirt and mulch.
The black membrane is a woven type which does not allow water to drain through it. The white non-woven fabric will allow water to drain through it, making it ideal for outdoor application.
Jointing TERRAM geotextiles can be achieved by overlapping, sewing, stapling or bonding. The simplest and most common jointing method is overlapping with overlap widths varying between 300mm and 1m depending upon the ground conditions and function of the geotextile.
Whether you should put a membrane under your decking depends on what you are trying to achieve. You should use a permeable landscape fabric at ground level to prevent weeds. However, you generally should not wrap joists or lay solid plastic right underneath the deck boards, as this traps moisture and causes rot.
Dig down to your preferred depth and make sure the surface is level. Roll out the Terram T1000 membrane and use a cutting tool or other sharp object to cut it the required size. If using multiple sheets, ensure there is a 300mm overlap to ensure sufficient layering. Secure in place using pegs, pins & weights.
Yes, you should absolutely put fabric under gravel, but it must be a heavy-duty geotextile rather than a standard thin weed barrier. Geotextile acts as a crucial stabilizer that prevents the gravel from sinking into the subsoil and turning into a muddy, unmanageable mess over time.
There is no single "best" fabric for erosion control; the ideal material depends on whether your goal is temporary vegetation growth or permanent ground stabilization. The most effective options vary by project type:
You should generally avoid using landscape fabric around living plants, shrubs, or in edible garden beds. Over time, it suffocates the soil by restricting air and water, kills beneficial microbes, and makes weeding worse as new weed seeds germinate in the decaying debris on top of the fabric.
The best geotextile fabric for a gravel driveway is a heavy-duty, woven polypropylene fabric. Woven geotextiles offer superior tensile strength and puncture resistance, preventing expensive base rock from sinking into the subsoil while bearing heavy vehicular loads.
Yes, dense, spreading ground covers act as "living mulch" by blocking sunlight and outcompeting weed seeds for space and nutrients. The best choice depends on your specific climate and sunlight conditions.
For gardens, geotextiles work well under hardscaping projects such as patios, paths or decking. Their role is vital for keeping different parts of the soil from mixing – a common cause of weakened garden structures.
The "best" weed membrane depends on your application: heavy-duty woven polypropylene (e.g., DeWitt Pro-5) is ideal for gravel driveways and long-term beds, while non-woven geotextile fabric works best for soil stabilization.
Yes, water can drain through geotextile fabric, but its ability to do so depends entirely on the type of fabric you choose. There are two main categories of geotextile fabric:
Landscapers rely on a combination of physical barriers, chemical controls, and smart cultural practices to keep flower beds weed-free. The most effective method is applying a 2-to-3-inch layer of organic mulch to block sunlight and suppress seed germination.
Farmers rely on a combination of alternative chemical herbicides, mechanical tillage, flame weeders, and preventative cover cropping to manage weeds without Roundup (glyphosate). Depending on the scale and crop type, they use these methods individually or in an integrated pest management system.
Mix 1 gallon of white vinegar, 1 cup of table salt (or Epsom salt), and 1 tablespoon of liquid dish soap. The acid in the vinegar scorches the leaves, the dish soap helps it stick, and the salt permanently sterilizes the soil so nothing will grow there again.
The fastest and cheapest way to kill weeds is by making a DIY 3-ingredient spray using everyday pantry items: distilled white vinegar, salt, and liquid dish soap. This highly effective mixture costs pennies per ounce and causes weeds to wither and brown in just a few hours.