Tunnel replacement cover Gardlov 4 x 3 x 2 m model 23307 for garden tunnel greenhouse

Replacement cover film for the Gardlov tunnel-style garden greenhouse, model 23307 sized 4 x 3 x 2 m. This outer covering is made to fit the tunnel frame and provides light transmission while helping to retain heat and humidity inside the greenhouse. It is intended for repairing or renewing an existing tunnel greenhouse of matching dimensions and for seasonal cultivation tasks such as seed starting and extending the growing season.

Advantages

The cover restores the protective envelope of a tunnel greenhouse, improving climate control and reducing exposure to wind and rain. It maintains adequate light levels for plant growth while helping to conserve warmth and moisture, which supports earlier germination and later harvesting. The product is sized to match the frame dimensions for a secure fit and straightforward installation.

Suitable for

• Repairing or renewing a tunnel greenhouse with 4 x 3 x 2 m dimensions
• Seasonal vegetable and herb cultivation
• Starting seeds and protecting young plants from adverse weather
• Extending the growing season in temperate climates

Key specifications

• Type: replacement outer cover film for tunnel greenhouse
• Designed dimensions: 4 m (length) x 3 m (width) x 2 m (height)
• Function: transmits light while retaining heat and humidity
• Intended use: fits tunnel-style frame for garden greenhouse model 23307

How to use

Remove the old or damaged cover and check the tunnel frame for any bends or broken parts before fitting the new film. Unfold the replacement cover and position it over the frame, aligning the ends and sides with the structure. Secure the cover to the frame using the original fastening method or compatible clips, ropes, or edging strips, ensuring even tension to avoid flapping in wind. Trim any excess material if necessary and check seals at the base to reduce drafts and moisture loss.

Usage recommendations

Inspect the cover regularly for tears or wear and replace it when light transmission or sealing performance declines. For prolonged service life, avoid sharp contacts with tools or plant supports, and reinstall or tighten the cover after strong winds. During winter, consider additional anchoring and internal support for snow load if expected.