Shire Holkham Timber Greenhouse - 8 X 12

Name: Shire Holkham Timber Greenhouse - 8 X 12
Brand: Shire
SKU: hgsjst7cbc
Availability: InStock

The Shire Holkham 8 x 12 Timber Greenhouse is a beautifully crafted structure designed to combine ...

Best current price£2,084.00from B&Q

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Product Information

Full details

The Shire Holkham 8 x 12 Timber Greenhouse is designed for gardeners seeking a blend of traditional aesthetics and ample growing space. Its key benefit lies in its durable, FSC-certified timber construction and excellent natural light, creating an optimal environment for plant cultivation. A potential caveat is that it is supplied without a floor, requiring a suitable base to be prepared separately.

All features

Model Part Number	Holkham 8 X 12
Brand	Shire

Extended Product Information

FAQs

What type of wood is the Shire Holkham greenhouse made from?

It is constructed from high-grade, slow-grown, kiln-dried timber, which is FSC-certified, ensuring it is sustainably sourced and responsibly produced.

Does the greenhouse come with a floor?

No, the Shire Holkham greenhouse is supplied without a floor. You will need to prepare a suitable base for installation.

How do I protect the timber from the elements?

The greenhouse is supplied dip-treated with a base coat. You must apply your own preservative and top coat to fully protect the timber. Regular reapplication is recommended.

What are the dimensions of the greenhouse?

The dimensions are Height: 242 cm, Width: 247 cm, and Depth: 357 cm.

How many roof windows are included, and do they open automatically?

Yes, three opening roof windows are included, and each comes with an automatic opener to help regulate temperature.

What is the warranty period for this greenhouse?

The Shire Holkham greenhouse comes with a 12-month guarantee.

Is the glass toughened?

Yes, the greenhouse is glazed with strong, toughened glass for durability and safety.

Troubleshooting

Greenhouse feels unstable.

Ensure the base is perfectly level and that all fixings are tightened securely. Verify that the pressure-treated base rail is correctly positioned and secured.

Roof vent opener is not functioning.

Check that the vent is not obstructed and that the piston is clean. Ensure the cylinder is not damaged and the greenhouse temperature is within the opener's operating range.

Timber shows signs of weathering or cracking.

This can occur if the timber has not been adequately treated or maintained. Apply a fresh coat of preservative and top coat. Small cracks may be cosmetic, but larger ones should be monitored.

Condensation inside the greenhouse.

Increase ventilation by opening roof vents or the door. Ensure good air circulation within the greenhouse. Condensation is normal to some extent, but excessive amounts can be reduced with better airflow.

Pros and Cons

Pros

Constructed with high-grade, slow-grown, kiln-dried timber for minimal knots.
Environmentally friendly due to FSC-certified materials.
Enhances garden aesthetics with its classic, traditional design.
Good ventilation system promotes healthy plant growth.
Durable construction with toughened glass.

Cons

Requires a separate base as it is supplied without a floor.
Requires personal finishing (preservative and top coat) for full protection.
Assembly may require more than one person due to size and components.
12-month guarantee period may be shorter than some alternatives.

Setup, Compatibility & Care

Setup:

Prepare a Base: The greenhouse is supplied without a floor. You will need to prepare a level and stable base, such as concrete, paving slabs, or a dedicated timber frame. A pressure-treated base rail is included for stability.
Assembly: Follow the comprehensive assembly instructions and use the provided fixing kit. Due to the size and nature of the components, assembly may be easier with two people.
Finishing: The timber is supplied dip-treated with a factory-applied base coat. It is essential to apply your chosen preservative and top coat to the exterior timber to protect it from the elements and ensure longevity.

Compatibility:

The greenhouse is designed for installation on a suitable, level base. Ensure your chosen base provides adequate drainage.
Standard gardening tools and accessories are compatible with the interior space.

Care:

Timber Treatment: Reapply preservative and top coats annually or as recommended by your chosen treatment manufacturer to maintain the timber's condition.
Cleaning: Clean the glass panels periodically with a mild detergent and water. Avoid abrasive cleaners that could scratch the glass.
Ventilation: Ensure roof vents are clear of debris to allow for proper operation.
Joints: Periodically check timber joints for any signs of wear or movement and address as needed.