A ferrocement pergola with raised beds, benches and firewood storage

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A Home project… part of Appletree Haven’s intensive garden makeover. Finally it’s done! Many sidetracks and weather delays, and a few health delays too! This pergola is quite big – 8 metres by about 3.2 all up.

I continue to refine techniques, especially the making of ferro round section beams… also made a new bender, and got a bigger (125mm) angle grinder with ultrathin cutoff disks for quick cutting of rebar especially all the square mesh I’m using now for all but the fully rounded shapes. I used a spray pack with handpump for applying the iron sulphate solution for the rusty finish stain… way faster than brushing on! Here are some more photos of the final product, followed by some of the building thereof.20171007_123229

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Spiral herb garden progress

Well I’m finally back to ferrocement, in Gisborne now based at Dreamspace gallery and workshops, 61 Carnarvon St. Main focus in the ferro: ‘dreamhavens – cabins you only dreamed of’… see www.dreamhaven.nz  . (formerly hobbithaven – this was lost in cyberspace when my old email peter at eutopia disappeared with eutopia.co.nz – sigh!)

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The Tairawhiti Environment Centre here asked me to make a herb spiral for them, and a garden path edging. Here are some photos. The spiral was a challenge as it is a complex shape to bend steel to – a spiral of steel rebar becomes a giant spring which needs strong framework to hold it. I put it over a ‘christmas tree’ frame specially made for forming circles and sprirals. But next time I will try welded joins – tied ones slip and the spiral twists… So, welding learning curve next… Also note the colour – hybrid of some ‘marigold’ oxide in the final coat and a wash of iron sulphate (used in lawn care for moss control) within a day of last coat and carving of it. Also note the black non-woven weedmatting for protection while the plaster cures – we got a 4 metre-wide roll of the thick felty stuff from Permathene which works well as it is wettable, doesn’t flap about, and won’t tear or fray like woven does. Raewyn will help fill the spiral and plant it. We are donating it to the cause – good advert I hope!

The garden edging took a lot of bending over and joining up 6 metre lengths, but it is very strong. They plan to fill it with smooth pebbles.

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The answer is spinning in the wind

Mobile ferrocement sculptures? Combined with follies for the recluse or the children? Look no further; here;s the concept model in plaster of Paris anyway. It happened to be blowing hard yesterday when I made it and I found it spun quite nicely considering it hasn’t got any proper bearings or aerodynamic design…

I’ve been told do the hobbit cabins first – more practical… But I’ll put the model out there and if you know someone who wants this, contact me forthwith! Id love to make one. It would be about 4-5 metres high, giving a lifesized ‘vitruvian couple’…

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