Category Archives: Guest Blog

Self-Build using Recycled Materials

Following our great success with our experiment in which we built a fantastic work space for €44.95 out of recycled and reused materials , I received this comment in my inbox from the Architect Andy Burdon whose brains I pick occasionally specially when  I am looking for advice on building regulations or cutting edge green technology. I thought this comment  worthy of a blog post…

The problem with self-builders using recycled materials

“A major problem with the proposal to construct an extension constructed from recycled or  re-used materials is the legal requirement to comply with statutory requirements, primarily Planning Control and the Building Regulations. Understanding or interpreting these regulations and applying them to a self build construction may be beyond the expertise of aspiring self builders. There are several sources of self-help books or even “Wiki How” web pages that can guide prospective 5Kers through this maze of requirements and regulations.

However, the fundamental problem is how can one be certain the proposed building is compliance with the regulations and is structurally safe and sound? Traditional building techniques such as concrete foundations and block or brickwork walls are sufficiently proven to allow for safe construction , but in your project these components and techniques are likely to be too expensive. Given the budget allowance, alternative construction techniques may be required.

These questions lead inevitably towards the necessity to seek relevant expert advice and guidance, before and during and sometimes even after construction. For the most part , this service can be supplied by a competent Architect or Engineer, however, it is unlikely that this service will be free of charge. With a stated budget limit of €5K, this may be a problem.

The use of second-hand, or re-used components present difficulties in terms of quality control for structural components of any extension. Without independent testing and certainty it is unlikely that a structural engineer would be satisfied with the use of reused components. It must be remembered that any professional involved with the project is taking on a “duty of care” and would be liable if anything were to go awry.

A solution to these impediments may be to employ an Architect/ Engineer/ Supplier/ Fabricator with the skill , training and relevant insurances to design and supervise the installation of a low-budget structural “frame” set onto designed foundations and made of specified components , which can then be safely infilled with floors, walls, windows and a roof formed from reused or recycled materials as required by the aspiring €5Ker. This is a similar, but more site-specific solution than the use of a cargo container cut away to allow for various uses, and it avoids the expensive cost of cranes ! Although a cost will arise for this service, the ability then to proceed re using / recycling materials becomes a viable option providing appropriate materials are used. I believe this option offers great potential and should be further investigated.

Best wishes with the project

Andy Burdon

Thank you Andy, While I recognise the importance of a strictly regulated, compliant construction sector, it does as you say put a huge financial burden on our miniscule budget in terms of affording competent professionals. Your suggestion does however allow us to be creative and experimental insofar as infill material is concerned and attempt to save costs that way.

In this excellent article from selfbuild.ie Dublin architect Tim Lavin weighs up the advantages and disadvantages of tried and tested components such as Timber Frame, SIPs(Structurally Insulated Panels), Insulated concrete Forms (ICF), Glass, Steel and Strawbale to construct the frame. The article outlines construction methods and planning permission for attaching an extension to your house as a self builder. Well worth a read!

We welcome any advice or thoughts that any of you out there might have of how we might work experimentally and creatively within the constraints of our budget and bureaucracy!

They did it in Brighton!

Cast your eyes on these images of The Brighton Waste House, the first permanent building in the UK to be constructed from waste, surplus material and discarded plastics, all under full building regulations and with planning permission! brighton waste house facade Two thousand recycled and weatherproof carpet tiles clad the exterior facade while old vinyl banners are used as internal vapor control layers. framework Foundations made from ground-granulated blast-furnace slag support a framework comprising salvaged plywood beams, columns and timber joists rescued from a nearby demolished house. denim_Jeans in‌sulation Old plastic razors, denim jeans, videocassettes, and 20,000 toothbrushes were inserted into the walls as insulation chalk wall To improve energy efficiency and thermal conductivity, the builders constructed rammed earth walls out of chalk waste and clay. Whats more exciting is that the project engages local community and serves as an open research project Find out more about this exciting project by BBM architects here

A Hive of Activity

Becoming a foster parent was one of the motivating factors behind the 5k extension project. But as my current living space is too small for the authorities to consider me eligible, I have agreed as an interim measure to foster a hive of bees for my friend and collaborator Karin Stierle.

It has been wonderful having the bees in the garden – so far they are much easier to mind than teenagers. I have invited Karin, the Bee Maven, to share her expertise about this particular hive and all things bees….

checking the frame

Bees in the Garden

 Anyone who has been reading the 5k Extension Blog will know that a number of weeks ago Krzysztof made a beautiful beehive for Natasha’s garden. We used the hive as a lure or bait hive to attract a swarm. To do this we put a few frames of wax foundation and a few drops of lemongrass oil, the wax foundation attracts the bees but it is the lemongrass oil which I am told is similar to the pheromone of the queen bee that is the real attraction.  The plan was to wait for a swarm to arrive! Well!? As with all things to do with nature things don’t always go to plan, my plan that is, nature has it’s own way of making things happen.

 I have two hives of bees in Wicklow and as the swarming season approached I began my swarm control procedures, all was well and going to plan when on one of the hottest days of the year to date a hive swarmed unexpectedly.  Luckily they alighted to a nearby tree and I was able to capture them. So this is how there are now bees in Natasha’s garden, the swarm from my hive was brought to town and is now residing in the 5k Extension garden.

 The trip to town was traumatic for these bees as it was a very hot day and a good number did not survive the trip, yet I am hoping that a sufficient number did survive to begin a new life in town. The question now arises did the queen survive the trip? As you will know a colony of bees must have a queen to continue to exist.  I will leave the bees for a few days; I will look at them during the week and try to determine what to do next.

We will keep you posted.

KS”

Tash at her beehive

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Our Recycled Shed takes Shape

I am a scavenger! I have been one since I was broke at college, when I put my salvation in the hands of the Hare Krishnas for a couple of hours in return for one of their delicious meals, while my ancestors buried in the ghettos of eastern Europe reeled in their graves.

These days I never walk by a skip without investigating it for potential treasures. My house is almost entirely furnished with cast-offs.

My ancestors must have forgiven me by now because in the last couple of weeks we have been blessed with extraordinary bounty  delivered by wonderful coincidences…

Krzysztof's sketch of the shed

Krzysztof’s sketch of the shed

A few weeks ago Krzysztof, carpenter, scavenger-of-note and genius upcycler, had to vacate the workshop facility where he stored tools and the odds and ends of materials that he had been collecting for his various projects. I suggested he use the end of my garden to make a shed for himself. The deal was that I would provide the site, he would build the shed, and it would be used both for his storage needs and for any materials needed for the 5k extension.

We decided to make the shed a project in itself: it was to be constructed as far as possible out of reclaimed materials or stuff diverted from landfill.

So in telling the story of our shed so far, I am like a six-year-old child, excitedly prefacing each turn of events with “And then…”

And then … we got a delivery of pallet wood which would otherwise have been discarded, from a pal of Krzysztof’s at the factory where he used to work.

pallets delivered Rusty Nails Pile of Nails CompostS

And then … my neighbour Liam, an urban farmer who uses my garden for his overflow (he needs more space, I don’t have the urge to garden), emptied the compost bin to fill his vegetable beds.

wheelbarrow spud

The concrete blocks from the now-empty compost bin were used to build foundations for the shed, and the space was mapped with pallet wood.

Space for Shed text

And then… Francis drops by to chat about his wife’s 50th birthday and leaves behind some heavy-duty plastic sheeting, that he is no longer using. Essential for protecting the structure from the relentless Irish weather!

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And then it all starts pouring in… and not just the rain.  Bloom Fringe showed an interest in our project and introduced me to Dara from ReCreate who run a recycling initiative that takes end of line and surplus stock from businesses to reuse as art materials. Dara mentioned that a gallery that they collaborate with was in the process of dismantling an art installation and did we want any MDF and wooden supports to which I said YES!

Dara ReCreate232 6mm MDF boards 246

And then … my neighbour Dave who happens to work at the aforementioned art gallery heard that I was taking the MDF and offered me the Rockwool insulation that was used to soundproof the installation as well. I said YES! The hero Dara from Recreate collected it for us even though they wouldn’t normally stock that type of insulation. And this, along with the pallet wood, gave us the bones of a shed.

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And then.. it rained and rained but between the showers we had lots of visitors and helpers and cake!

visitors and cake 030 252243  Planting 2 pride cake

I really like the look of the shed at the moment – it makes me nostalgic for my South African childhood.

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And this is how we stand…waiting for the ancestors to do their heroic work of intercepting good stuff on its way to landfill and sending materials our way to finish the walls, and floor. We are thinking about using the election posters to make the roof tiles (best use for them!). Any suggestions welcome.

Lots more to come: My pal Karin is putting a bee lure in the garden to try to coax in some local bees. Krzysztof is making it from found materials.. Work continues on the shed…

Bloom Fringe comes to the 5kextension

On the 31st May we are opening up the garden between 3pm and 5pm see www.bloomfringe.com  for details

  • The Project Architects will discuss their response to the project brief
  • Krzysztof will show how he will reuse discarded materials to build a structure
  • Information on bee keeping
  • Beautiful sculptural flowers and insects produced by Karin Stierle from scraps courtesy of ReCreate

Read Liam Patersons’ post about his garden efforts in the  Neighbourly Garden. Liam is an avid gardener who helps out and shares a space in my garden- You can peek at his own edible front garden Bloom Fringe day too

 

Please have a look at http://www.crni.ie/The Community Reuse Network  is the all Island representative body for community based reuse, recycling and waste prevention organisations. 

A multimedia message sent from Krzysztof to me, We will forgive him the spelling, it's not many of you who can pronounce the Polish for "extension", let alone spell  "przedtuzenie domu"

A multimedia message sent from Krzysztof to me, We will forgive him the spelling, it’s not many of you who can pronounce the Polish for “extension”, let alone spell “przedtuzenie domu”