Verified Customer
Great product , just what I was looking for . Delivery was faster than expected too
Elite titan 800: 8ft wide wind resistant greenhouses
💡 The Elite Titan 800 is Britain's strongest 8ft wide greenhouse, engineered for serious growers who need both space and storm-proof construction. If you’ve outgrown a 6ft model or need dedicated zones for propagation, growing, and storage, this is where to start.
Why We Chose This Range
“We stock the Elite Titan 800 specifically for serious vegetable growers in wind-swept locations. Most 8ft greenhouses suffer from frame-flex when the length exceeds 10ft, but Elite’s Core-Vect bars are nearly double the thickness of standard profiles, maintaining absolute rigidity across the entire span. We chose this model for its bar-capping system and 10-blade louvre vent; on an 8ft structure, these aren't just features, they are structural necessities for surviving 70mph+ winter gales.”
, Matt, Founder of Greenhouse StoresWhy choose 8ft width over 6ft?
An 8ft wide greenhouse gives you 33% more floor space than a 6ft model. That translates to staging on both sides with a comfortable 90cm central walkway, or a dedicated propagation bench on one side without sacrificing main growing beds. You can fit three full-size grow bags across the width instead of two.
The Titan 800 uses the same Core-Vect aluminium framework as the 600 model: 56mm thick bars with 40% more aluminium than standard greenhouses. Every vertical and horizontal bar gets cantilever bracing, distributing wind loads across the entire structure rather than stressing individual joints.
Technical comparison: why upgrade to the titan 800?
| Feature | Elite Titan 800 | Standard 8ft Greenhouse |
|---|---|---|
| Bar Thickness | 56mm (Core-Vect) | 38mm (Standard) |
| Wind Resistance | 100mph+ Tested | ~50mph (Non-Tested) |
| Glazing Fixings | Bar-Capping (Standard) | Wire Clips |
| Warranty | 20-Year Framework | 10-Year Framework |
Built for exposed locations
Tested to withstand sustained winds up to 90mph and gusts exceeding 100mph, the Titan 800 suits coastal properties, Scottish Highland gardens, and any site above 200m elevation where wind speeds regularly hit 60-70mph. The canopy sealing system prevents the drips and draughts that plague poorly sealed greenhouses during storms.
Bar capping seals all frame tops, stopping rainwater from pooling inside aluminium channels where freezing could cause expansion damage. Toughened safety glass in lower panels resists impact from wind-blown debris, a genuine concern in exposed locations.
Standard features (not optional extras)
✅ Every Titan 800 includes a 20 Year Elite Warranty, 1.2m wide double door with low-threshold access, 10-blade automatic louvre vent (opens at 15°C without electricity), and canopy seals at every glazing joint. You get these features regardless of which colour or size you choose.
Size and colour options
Available in 9 lengths from 8x6ft to 8x20ft. Choose mill finish aluminium or any of 11 powder-coated colours including Vine Green, Anthracite Grey, Ocean Blue, and Jet Black. Colour finishes add £240-420 depending on size but include a 25-year frame warranty against corrosion and chalking, critical for coastal locations where salt spray corrodes standard frames within 5-7 years.
Compare TITAN widths
Need a narrower model?
- 6ft Wide TITAN 600, Ideal for smaller gardens and side passages
- 7ft Wide TITAN 700, Middle ground between 6ft and 8ft widths
Need more growing space?
- 10ft Wide TITAN 1000, Professional-scale growing capacity
- 12ft Wide TITAN 1200, Maximum width for serious growers
Who should buy the titan 800?
Gardeners who’ve outgrown 6ft greenhouses but don’t have space for 10ft+ models. Anyone needing separate propagation and growing zones without compromise. Highland and coastal property owners who need genuine wind resistance, not marketing claims. Serious vegetable growers maintaining year-round production.
💷 Prices start from £2,347 for the 8x6ft model. All prices include free mainland UK delivery and VAT.
Matt's installation tip: the 8ft foundation rule
Because the Titan 800 is a heavyweight structure with no 'flex', your base must be level to within 3mm across the entire 8ft width. If your slab or concrete pad is even slightly 'bowed', the 1.2m double doors will not glide correctly in their tracks.
I recommend using a long spirit level or a laser level before you start the frame. Importantly, as the Titan uses 56mm thick bars, assembly requires a specific sequence for the cantilever bracing; fit these braces as you build the eaves, rather than at the end, to ensure the structure is tensioned correctly for its 100mph wind rating. Read our full base guide here.
About our elite titan 800 greenhouses
The Elite Titan 800 represents our most popular wind-resistant greenhouse width, combining generous 8ft wide growing space with proven Core-Vect framework engineering. These 8ft wide greenhouses provide 48-160 square feet of growing area depending on length, suitable for serious vegetable production or mixed ornamental and edible growing.
Each Titan 800 greenhouse includes the same cantilever bracing system, 10-blade louvre vents, and low-threshold double doors that make the entire Titan range Britain’s strongest greenhouse collection.
The 8ft width accommodates standard 90cm staging on both sides with adequate central access, or asymmetric layouts with 120cm wide staging on one side and a narrow tool/storage area opposite. Most customers choose 8x10ft or 8x12ft sizes for year-round vegetable production including tomatoes, cucumbers, peppers, and winter salads.
🚚 Free mainland UK delivery included. Professional installation available throughout England, Scotland, and Wales. Need guidance on base preparation? Read our guide on how to build a greenhouse base.
Choosing your elite titan 800: quick guide
Select your Titan 800 size based on growing ambitions and available garden space. Prices range from £2,347 for the compact 8x6ft model to £4,195 for the extended 8x20ft version in mill finish aluminium. Powder-coated colour finishes add £240-420 but include an improved 25-year coastal corrosion warranty.
Look for the 56mm Core-Vect framework specification and full cantilever bracing, these features distinguish genuine wind-resistant 8ft wide greenhouses from standard aluminium models.
Most customers in exposed locations choose 8x10ft to 8x14ft sizes, providing sufficient space for staging, growing beds, and propagation benches without overwhelming smaller gardens. The 8x6ft and 8x8ft models suit side gardens or constrained urban spaces where 6ft width feels cramped but 10ft+ is impossible.
⚠️ Base and Tolerance: The Titan 800’s superior strength requires a level foundation within 5mm tolerance. Uneven bases cause door misalignment and void warranties. Professional base kits cost £295-525 depending on greenhouse length, significantly less than replacing a greenhouse destroyed by inadequate foundations.
Frequently Asked Questions
-
What is the advantage of 8ft width over 6ft?
The 8ft 5" width of the Titan 800 provides 33% more space than a 6ft greenhouse. This allows for full 2ft staging on both sides while maintaining a comfortable 4ft central path, which is ideal for moving wheelbarrows and large seed trays.
-
Can the Titan 800 handle extreme coastal gales?
Yes. The Titan 800 is engineered with Core-Vect box-section aluminium that is 40% thicker than standard frames. It is independently tested to withstand sustained winds and gusts exceeding 100mph when correctly anchored.
-
Does the Titan 800 come with a base?
The Titan 800 features a built-in low-threshold base. This is an integral part of the heavy-duty frame that provides trip-free access and ensures the structure is perfectly square from the ground up.
-
How much do Elite Titan 800 greenhouses cost?
Titan 800 greenhouses range from £2,347 for the 8x6ft model to £4,195 for the 8x20ft version in mill finish aluminium. Powder-coated colour options add £240-420 depending on length. All prices include free UK mainland delivery, VAT, and toughened safety glass in lower panels as standard.
-
What's the advantage of 8ft width over 6ft or 10ft?
The 8ft width provides 33% more floor space than 6ft models while fitting gardens where 10ft+ greenhouses overwhelm. You get comfortable staging on both sides (90cm each) with a 90cm walkway, or one 120cm staging side with tool storage opposite. Three grow bags fit across the width versus two in 6ft greenhouses, critical for tomato and cucumber production.
-
Can the Titan 800 withstand coastal storms?
Yes, the Titan 800 is engineered specifically for coastal environments. Tested to 90mph sustained winds and 100mph+ gusts, with canopy sealing stopping salt spray ingress. Powder-coated finishes resist coastal corrosion with a 25-year warranty, compared to 5-7 years for standard greenhouse frames. The 56mm framework provides three times the rigidity of typical 38mm framed greenhouses.
-
What comes included with the Titan 800?
Every Titan 800 includes a 1.2m wide double door with low-threshold access, 10-blade automatic louvre vent opening at 15°C, bar capping on all framework, canopy seals at every glazing joint, cantilever bracing on all bars, and toughened safety glass in lower panels. No “optional extras” required for basic functionality.
-
How does the Titan 800 compare to standard 8ft greenhouses?
The Titan 800 uses 40% more aluminium with 56mm bars versus standard 38mm frames. This provides three times the structural rigidity and explains the 30-year lifespan versus 12-15 years for budget alternatives. The £900-1,400 price premium over standard 8ft greenhouses reflects genuine engineering differences, not marketing.
-
What base do I need for the Titan 800?
You need a level base (within 5mm tolerance) supporting the entire perimeter. Options include our steel base kit (£295-525), timber dwarf wall (minimum 100mm x 100mm treated timber), or concrete slab (minimum 100mm thick). Uneven bases void warranties and cause door operation failures. Budget an additional £300-600 for professional base installation if you’re not confident with DIY construction.