Asked by: Emiliya Stokoe
automotive green vehicles

What is the best material for a greenhouse?

Last Updated: 23rd April, 2020

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The Best Materials to Cover your Greenhouse
  • Glass: The traditional greenhouse covering, glass is the preferred material for permanence.
  • Rigid Plastics: These greenhouse coverings, which include fiberglass, acrylic, and polycarbonate come in corrugated and flat forms.
  • Cost: All aspects of cost need to be considered.

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Herein, what is the best material to build a greenhouse?

The most widely materials used for building greenhouses structures depending on its use are:

  • In Pillars, supports and reinforcements: : wood ,galvanized steel, iron and aluminium.
  • In straps and beams: galvanized steel, iron and aluminum.
  • Arches: galvanized steel or aluminium.

Also Know, what can I use for greenhouse panels? The most common options available are Solexx twin-wall covering, twin-walled polycarbonate, single-walled polycarbonate and polyfilm plastic greenhouse covering. Each greenhouse covering material has its own advantages, so it is important to consider your particular situation before making a decision.

Considering this, what is the best plastic to use for a greenhouse?

While the best greenhouse plastic most certainly is made of polyethylene, it is far from the only type of plastic used for greenhouses. The other popular type of plastic used for greenhouses is polyvinyl chloride, or PVC. However, this material is less durable and lets less light through its surface than polyethylene.

Is glass or plastic better for a greenhouse?

Most people like the look of glass better. It is clearer, looks more solid and has the traditional look of a greenhouse. Plastic on the other hand is translucent and looks cheaper. Glass can crack and break, whereas plastic rips and gets cut open.

Related Question Answers

Raymon Jaureguienea

Professional

Should a greenhouse be in full sun?

So here's a general rule of thumb: Most garden vegetables require a full dose of 6 to 8 hours of direct sunlight per day, even longer for some varieties. In general, most plants you will be planting in a greenhouse are sun-thirsty greens and a full day of sun may or may not be enough.

Elinor El Hasnaoui

Professional

How much does it cost to build a greenhouse from scratch?

The cost to build a greenhouse ranges from $5,000 to $25,300, but the average cost to build a professionally installed greenhouse is $13,893. Homeowners who want to construct the greenhouse on their own pay as little as $3,500 or less depending on the materials they choose.

Ebrima Porteros

Professional

How thick should polycarbonate be for a greenhouse?

1) For covering the greenhouse only 4 mm and 6 mm thick sheets of cellular polycarbonate are used. We do not recommend to use 3.6 mm or 3.8 mm thick polycarbonate. This is a low quality polycarbonate, which will not serve you long.

Khadidja Mandalunis

Explainer

How do I choose a plastic greenhouse?

When selecting a plastic greenhouse covering you should select a thickness of at least 6 mil. The polyethylene film should also have a UV stabilizer built in. Please do yourself a favor and don't buy cheap polyethylene film from the big box stores. These do not have UV stabilizers and will degrade quickly.

Bet Astibia

Explainer

Is green or clear better for a greenhouse?

Clear or frosted panels let in 78 to 90 percent of natural light, while green panels will not let in nearly enough light for your plants. If clear or frosted fiberglass panels are used, purchase only “greenhouse quality” panels.

Rachelle Rohr

Explainer

How long does polycarbonate greenhouse last?

In fact, most polycarbonate manufacturers warrant their greenhouse polycarbonate panels for 5 to 10 years, and some for as long as 15 years. So even though it's unlikely that polycarbonate panels will last as long as your greenhouse, they can be expected to last for many years.

Margery Toril

Pundit

How expensive is it to build a greenhouse?

The average cost for a greenhouse structure (except for kits) is about $25.00 per square foot. These large greenhouses are 500 to 1,000 square feet.

Libor IƱarrea

Pundit

Where should I put my greenhouse?

The preferred location for a greenhouse is on the north or northeast side of the house, in a sunny location. This is where it will capture most sunlight for most of the year. If you can't find a north facing spot, east facing is the second best option, followed by northwest and west.

Aisatou Kristensen

Pundit

How much is a sheet of polycarbonate?

Clear LEXAN 9034 Polycarbonate Sheet
Stock Description Price
43062 .472" (12.7mm) x 48" x 48" Clear LEXAN™ 9034 Polycarbonate Sheet $420.72?/Sheet $420.72?/Sheet In Stock
43025 .060" (1.5mm) x 48" x 96" Clear LEXAN™ 9034 Polycarbonate Sheet $110.01?/Sheet Save 5%2+ Save 10%4+ Save 15%12+ $110.01?/Sheet In Stock

Najim Azpeitia

Pundit

How tall should a greenhouse be?

The modern commercial greenhouse standard height in North America is 16 feet for floral crops and 21 feet to 24 feet for vine climbing produce, but don't quote me for too long on that one. Builders continue to raise their roofs with every build. Taller greenhouses allow you to produce more crop in the same footprint.

Bubacarr Bonnot

Teacher

Does greenhouse plastic block UV rays?

Ordinary glass transmits 65 to 75 percent of UV-A but 3 percent or less of UV-B. Most plastics used to glaze greenhouses contain UV stabilizers to retard their degradation, but over time, these stabilizers also degrade and allow more transmission of UV. Therefore, UV transmission will depend on the plastic and its age.

Mihaita Disla

Teacher

How do you make a homemade greenhouse?

Follow these 10 easy steps when you're looking at building a greenhouse!
  1. Step 1: Choose the Greenhouse Style / Frame.
  2. Step 2: Doors and Hardware.
  3. Step 3: Choose Your Covering.
  4. Step 4: Cooling and Ventilation.
  5. Step 5: Select Your Heating System.
  6. Step 6: Environmental Controls.
  7. Step 7: Other Systems.
  8. Step 8: Benching.

Exiquia Massanet

Teacher

Do greenhouses protect from frost?

A greenhouse traps heat from the sun during the day, allowing plants inside the greenhouse to stay warm at night. On the coldest nights, though, frost can damage greenhouse plants unless they have extra protection. A few inexpensive supplies will shield the plants from frost all winter.

Mstislav Moruno

Teacher

Does a greenhouse need a clear roof?

A greenhouse is a structure with a glass or plastic roof and frequently glass or plastic walls. Its roof and sides have to allow light to penetrate. The greenhouse heats up because incoming solar radiation from the sun warms plants, soil, and other things inside the building faster than heat can escape the structure.

Sergi Urtazun

Reviewer

Can I use 6 mil plastic for greenhouse?

Farm Plastic Supply Greenhouse Film
6 mil thick and UV-protected, it will hold up well. It's very slightly more light-diffusing than the top pick, but otherwise is comparable.

Chaymaa Fontal

Reviewer

Do plastic greenhouses work?

Plastic sheeting works well and is inexpensive (see How to build a cheap and easy greenhouse), but will deteriorate quickly. Polycarbonate is less expensive than glass, is lightweight, and retains heat better than both glass or plastic.

Lorrie Tamame

Reviewer

Can I use regular plastic for greenhouse?

Greenhouse plastic is made to be more durable than regular plastic. Regular plastic sheets will tear easily when cut because the ends fray, but greenhouse plastic is specially made to resist tearing and stand up to weather. It is actually knitted instead of just formed into sheets.

Clayton Gonzalez Quevedo

Supporter

Will plexiglass work for a greenhouse?

Besides, plexiglass traps heat during cold weather, so the cost of heating up the greenhouse is substantially reduced when plexiglass is used in its construction. It is, therefore, safe to use plexiglass for greenhouse building. Again, plexiglass is resistant to chemical attacks.

Trinidad Hostman

Supporter

How warm is a greenhouse in winter?

To Heat or Not to Heat Your Greenhouse. To heat greenhouse in winter or not? Given 5-6 hours of sunlight on average per day, your Growing Dome with 5-wall polycarbonate glazing can stay 30 degrees F warmer than the outside temperatures on a cold winter night.