Does B And Q Market Glass Greenhouses?

B and Q offers a range of greenhouse accessories, including ventilation and insulation kits, to support plant growth and gardening aspirations. The company offers a range of greenhouse parts and spares for all makes and models, including obsolete and discontinued lines. They provide fast delivery from stock and are a greenhouse glass supplier throughout the UK. If the sizes listed don’t fit, they can cut to size greenhouse glass panels. B and Q also offers a group for renovating and saving old greenhouses, offering tips, recommendations, photos, and copies of old instruction sheets. They also have a sale on a 6x6ft frame for £100, and polycarb glazing for £80. They also provide greenhouse fixings and spares for all makes and models, including obsolete and discontinued parts. They also offer 240 Pcs Greenhouse Glass Clips, Greenhouse Repair Kit, Greenhouse Window Clips Glass Pane Fixings, and a range of Glazing Sheets at Screwfix.com. These lightweight and durable products are cost-effective and ideal for greenhouses, lean-tos, and sheds.

What is the life expectancy of a glass greenhouse?

Glass greenhouses offer a 40-50 year lifespan due to their stronger structural framing and inert nature. Gothic Arch Greenhouses offers a wide range of premium glass greenhouses, catering to both seasoned horticulturists and budding garden enthusiasts. Their affordable glass greenhouse kits are perfect for beginners, offering easy assembly, comprehensive guides, and support to kickstart their gardening journey.

These kits provide the joy of growing plants year-round, regardless of the weather outside. Whether you’re a seasoned horticulturist or a budding garden enthusiast, Gothic Arch Greenhouses has the perfect greenhouse for your needs.

What is the most efficient greenhouse glass?

Double pane glass greenhouses are highly energy-efficient and offer half the heating costs of single pane glass greenhouses. They are a long-term investment that pays back in energy savings over time. Double pane glass can also include a low-e reflective coating on the inner pane of glass, acting as an insulator. However, the initial cost is the main disadvantage.

Multi-wall polycarbonate is another glazing option for hobbyists looking to set up a greenhouse. This material comes in various thicknesses (8mm triple-wall and 16mm 5-wall) and includes multiple walls inside to form channels that hold air. This creates insulation value and offers similar energy efficiency to double pane glass greenhouses. Polycarbonate naturally diffuses sunlight, reducing the likelihood of “hotspots” and providing an even distribution of light energy.

Plastic panels can be installed on the roof to reduce or eliminate the need for shade cloth, making it ideal for gardeners in hot, sunny locations. Although not as aesthetically pleasing as glass, polycarbonate offers the best upfront value and can be retrofitted to increase efficiency. New polycarbonate materials have 2-4 air pockets for maximum energy efficiency.

What is the difference between greenhouse glass and normal glass?

Horticultural glass, also known as greenhouse glass, is the lowest grade of glass produced and is the lowest price available. It is available in 3mm thick panels and is cheaper than toughened glass but breaks more easily. Horticultural glass can be cut to size, unlike toughened glass which cannot be cut and must be purchased in exact size panels.

Groundhouse glass is preferred for its ability to let more light into a greenhouse than polycarbonate does. Glass remains clear all its life, as long as it is kept clean. The more light entering the greenhouse, the better it is for plants and the higher the yields from greenhouse crops.

Horticultural glass also conducts heat, allowing ultraviolet rays to enter the greenhouse during the summer months. To retain heat, there should be no gaps between the greenhouse frame and the edge of the glass panels. In autumn, it is important to give your greenhouse a quick maintenance check, ensuring panes of glass are not broken and any missing glazing clips are replaced to ensure secure panes.

What is the best glass to use for a greenhouse?

Tempered, toughened, and safety greenhouse glass are different types of greenhouse glass used in greenhouses. Tempered glass is created through a heat tempering technique, making it four to five times more durable and structurally stable than its annealed counterpart. It offers enhanced safety features, as it fragments into small, harmless pieces when shattered. Low-iron greenhouse glass panels are more transparent than regular glass and can be treated with AR-coatings to allow more light to pass through.

Non-tempered glass can be low-iron for more light translucency or regular float glass. Non-tempered glass is only used in side-walls for safety reasons, while tempered glass offers options for diffuse glass and AR-coating to compensate for light loss due to diffusion. Both types of greenhouse glass are essential for maintaining a safe and efficient greenhouse environment.

What is the best thickness of glass for a greenhouse?

It is recommended that a minimum gauge of 3mm be used for replacement acrylic greenhouse windows due to the potential for bending on larger panels. Perspex’s extruded acrylic exhibits exceptional ultraviolet (UV) stability and durability, even when subjected to harsh weather conditions typical of the UK. Some customers have reported that panels with a thickness of 2 mm are too flexible.

Do you need special glass for greenhouse?

Greenhouse glass is essential for its durability and resistance to natural challenges. It should be strong enough to withstand strong winds and heavy rain, reducing the need for repair and replacement. Modern greenhouses often use tempered glass, which can last over 20 years. Good insulation glass keeps the greenhouse warm, reducing energy use and costs. Standard insulated float glass is used for walls.

Scattering glass is crucial for spreading sunlight evenly within the greenhouse, reducing stress on plants in sunny areas like the Middle East and Africa, and ensuring sufficient light in colder, less sunny areas.

Do you need special glass for a greenhouse?

Greenhouse glass is essential for its durability and resistance to natural challenges. It should be strong enough to withstand strong winds and heavy rain, reducing the need for repair and replacement. Modern greenhouses often use tempered glass, which can last over 20 years. Good insulation glass keeps the greenhouse warm, reducing energy use and costs. Standard insulated float glass is used for walls.

Scattering glass is crucial for spreading sunlight evenly within the greenhouse, reducing stress on plants in sunny areas like the Middle East and Africa, and ensuring sufficient light in colder, less sunny areas.

What is the cheapest way to replace greenhouse glass?

Replacing broken greenhouse windows with Perspex acrylic or polycarbonate sheets is a cost-effective and quick solution. Polycarbonate is preferred for its higher impact resistance due to football practice in the garden. Upgrading glass greenhouse windows with clear acrylic sheeting or polycarbonate allows for plant viewing while maintaining safety. A guide is available to help choose the material and assist in replacing greenhouse and shed windows.

Clear plastic materials can be customized to fit the greenhouse’s size and specifications. Both clear Perspex acrylic and polycarbonate are lightweight and easier to install than traditional glass, making them an excellent alternative to greenhouse glass panels and shed windows. The long-lasting consistency of clear greenhouse windows makes them an easy replacement and repurposeable option, giving the greenhouse window a second chance.

What is the alternative to greenhouse glass?

Greenhouse glass is fragile and easy to break, causing heat loss and danger to plants. Clear polycarbonate sheets are the best alternative for replacing greenhouse glass, with different types and thicknesses available. This guide helps understand different greenhouse plastic alternatives and choose the best option for your needs. Clear polycarbonate sheets are safe for children and pets, have excellent impact resistance, and are lighter weight than glass. They also retain more heat than glass and are suitable for cold frames, sheds, and other structures.

How long does greenhouse glass last?

Glass is the strongest greenhouse material, lasting over 50 years. Although it may be more expensive than polycarbonate, it offers more years of use and easy replacement of glass panes. Polycarbonate greenhouses are strong and resistant to cracking, but they can be difficult to clean due to scratching. Glass is also easy to replace, making it a more cost-effective option. Despite the advantages, it is important to consider the potential drawbacks and benefits of each greenhouse material before making a decision.

What are the disadvantages of glass greenhouses?

Glass greenhouses are known for their durability and strength, but they are prone to breakage in extreme weather conditions. Polycarbonate greenhouses, on the other hand, are highly durable and virtually unbreakable, making them ideal for unpredictable weather or areas with vandalism concerns. Glass panels provide excellent light transmission, allowing plants to receive ample sunlight for optimal growth.

Additionally, glass offers superior insulation, ensuring stable temperatures and reducing heating costs during colder months. Overall, glass and polycarbonate greenhouses offer different advantages and benefits for greenhouse construction.