Archive for Budget tips

And there was light…

We’re all wired up. We’ve been walking around the house flicking light switches and giggling. It’s the small pleasures…

We can now make a cup of tea in our new kitchen without having to traipse up and down the stairs. We would be christening the induction hob this evening but y’know, it’s been a long week, and we’re tired – it’s take-out tonight. Will keep you posted.

Of course we installed only energy efficent lightbulbs. It’s been interesting to see how dramatically they’ve come down in price. When we bought our first one, about 12 years ago, it cost nearly a tenner. It’s still going strong – we’ve brought it with us through four house moves (well, at that price it’s an investment piece). Recently, we thought we were doing well with Morrisson’s selling four Phillip’s bulbs for £1. Then Tesco had an offer on their own-brand eco bulbs – 5 for 40p! Then our electricity supplier sent us a couple in the post – for nowt.

It’ll be interesting to see if our electricity usage will go up now that we have power in both halves of the house. We’ll be keeping a close eye on our energy monitor. But tonight, we’re just happy we don’t have to pee in the dark anymore : )

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The stairs that Donald built

The past week has been one of unglamorous small tasks that need to be done in order to move to the next stage but give little satisfaction for having achieved anything – ceilings painted, windows stained, plasterboard sealed. Amid these fiddly jobs, Donald borrowed a table saw from our joiner and set about making a stair rail for the steps to the kids’ bedrooms. This being an essential element before the upper floor is habitable, what with the big drop making a midnight trip to the bathroom quite hazardous. To say I was a little dubious would be to understate the situation but Donald was determined to reuse some of the waste timber from the build rather than shell out for newel posts and spindles.

The result was a pleasant surprise – and an eco/budget triumph. The stairs that he built during the summer are now guarded by some very lovely rustic bannisters, handmade by my (seemingly limitless) talented husband. Allow me the proud wife moment. I’ll be back to cracking the whip shortly. 

Handmade from waste timber

Handmade from waste timber

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Dilemmas – bathrooms

The room that is closest to completion is the bathroom. And very proud of it we are too. When we moved in we had a tiny shower room with barely enough room to turn in. We converted what was an ungenerous second bedroom and now we have a bathroom large enough to swing a cat. Several cats, possibly simultaneously. If you were into that sort of thing.

From an eco point of view, adding a bath doesn’t make much sense. The biggest environmental issue in the bathroom is water usage and, as anyone who can quote tired statistics will tell you, showers use a fraction of the water that baths do. This is something I have always had issue with. It is taken as a truism but really is only accurate if you have a short shower. If you spend half the morning in there shaving your legs and waiting to rinse out the conditioner you may as well have run a bath. If in doubt, try putting the plug in while having a shower (obviously this only works if your shower is of the over-the-bath variety) and see how high the water level rises. If you’ve got kids you’ll know that it is virtually impossible to wash a small wriggly five year old in a shower without saturating yourself. And two separate kids’ showers add up to more than throwing them into the bath together. Not to mention the hours of entertainment they spend in there. When you’re sitting in the bath you aren’t consuming any energy at all – I consider it a low impact activity. If yours is a power shower, you can forget the moral high ground – they are energy vampires.

Does all that sound like justification? Well it is. Dilemma or not, we got the bath. Showers are great for waking you up and getting you clean but there are times when only a long soak in a bath will do – for instance when you’ve been self-building all day and every muscle you didn’t know you had aches. But of course we tried to do this in as low impact a way as possible. Having sourced the bath we wanted – a British-made one to save on air miles – Donald went to collect it only to find it in bad shape. When could we get a replacement? Not for three weeks. In the end the plumber sourced the bath as he was booked in and couldn’t wait. So, another compromise. There are other ways of sourcing baths for an eco house – salvage is a fantastic way to re-use period furniture and fittings and will usually be cheaper than getting a reproduction. We didn’t go for this option as we felt that claw baths + kids = big puddles to clear up after bath time.

Our eco points come from re-using what was there. We moved the existing toilet, sink and shower into the new bathroom. We even took down and re-used the wet wall from the shower, painstakingly chiselling off the adhesive and silicone. We sanded the floor boards, which came up lovely, so we can seal the gaps and stain them – no need for new flooring.

Having a nearly complete room means something else – I finally get to indulge the urge to decorate which has lain dormant amid the rubble for so long. However, the rapidly diminishing budget means I can’t indulge it as much as I’d like. Sigh.

First thing I wanted was funky taps for the bath. On holiday in France last year, the apartment we stayed in had mixer taps with a thermostat that had a push button control. This meant that the bath filled at an even 38o – saving the hassle of adding a bit of cold, then a bit more hot, then another drop of cold. If you wanted to go hotter than this you had to depress a safety button – so no accidental scalds for the kids. The other button controls the flow to reduce water usage. We took a note of the brand – Hansgrohe – and went searching for them. Turns out they aren’t stocked by any supplier in Perth. Donald tracked them down at the Ecobuild Conference in London and priced the taps we wanted. £400. Ouch. Not being in the habit of giving up, I went online and discovered that Hansgrohe UK have an ebay outlet – http://stores.ebay.co.uk/hansgrohe-uk. We got exactly the taps we wanted (Ecostat) for £100 including postage.

Then I turned my attention to tiles. I fancied glass tiles and figured that it must be possible to source some made with recycled glass. Again, I searched the internet. Again, our ideals and budget clashed. We found some gorgeous ones at Bottle Alley Glass - a huge variety of shades and patterns – but the price! At £150 per m2 we had to pass. There was a crowd in Glasgow who only did bespoke at £200 per m2. At the same time I priced ‘designer’ glass tiles from conventional sources at approx. £100 per m2. Which brings us back to the eternal question – why do manufacturers of recycled products charge a premium when their materials are so cheap? But tenacious as ever (ok, stubborn) I managed to find a product that proves it is possible to be both economical and ecological. Original Style produce glass tiles in England using traditional methods – so they are quality tiles. One of their ranges – recycled glass matt mosaics – is billed as their ‘economical and environmentally friendly’ range. It is available in a limited range of colours – white, black/grey, blue and green – but it’s a start. And lucky for us, the green ones work really well with the existing wet wall. We ordered the three m2 we needed for the bath surround for the grand total of £66. Not per m2, that’s the total. That brings them in at less than 20% of the cost Bottle Alley’s tiles. Maybe not quite as funky and original but, y’know, for £22 per m2 I can live with that.

Our bargain Hansgrohe Ecostat taps

Recycled matt mosaic tiles from Original Style

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High spec windows without the high cost

Windows often work out as one of the biggest budget-blowers in an eco build. If you’re happy to go for standard uPVC double-glazing you may get off relatively lightly but if you’re eco-minded uPVC just isn’t an option. PVC is cheap and durable which is why it has become a favourite material of the building industry. [Note - none of the savings in production costs have translated into lower house prices.] Apart from encasing your home in plastic, the downside of PVC is that it is a source of phthalates and dioxins. Both are known to leach from PVC products and have been banned from children’s toys as a result. They also escape into the atmosphere when disposed of in landfill or incinerated. So that would be a no then. For more information see www.greenpeace.org/international/campaigns/toxics/.

The only sustainable type of window frame is timber but again, timber is only sustainable if it comes from well-managed forests (where trees are planted to replace the ones harvested) and hasn’t travelled half way round the world. So tropical hardwoods are obviously out but where do you reckon the cheap patio furniture on special offer at your local supermarket comes from? The only way to guarantee your timber is ethical is to buy only FSC-approved sources. And that is where things get expensive. Not every supplier stocks FSC timber and those that do often charge a premium for it.    

We managed to source windows from Rembrand Timber in Dundee (http://www.rembrandtimber.com/). They’re Swedish, which is almost local (Dundee is nearer to Scandanavia than to southern England) and come straight off the boat at Dundee. They are Traryd Fonster, FSC-certified and triple-glazed. They have a u-value of 1.5W / m2 oC – which means that they will make our house energy efficient to run.  These are top of the range windows. So what are they doing in a low cost project?

One thing you don’t skimp on in an eco build (or any build if you’ve got any sense) is windows. They are one of the most important factors in making your home warm so you don’t need to use as much energy to heat it. They also ensure the house is properly ventilated so you don’t get condensation or damp problems down the line. It wasn’t a difficult decision to make. It was, however, one of those rare occasions when it was actually cheaper to go for the greenest option.

The trick is to buy them ‘off-the-shelf’. Windows are manufactured in standard sizes. Unfortunately if you’re replacing windows, you’ll find that most houses don’t come in standard sizes. Which means the windows have to be custom made to fit. The big advantage for self-builders is that you can choose the sizes of your windows. Donald did his research before he drew up the plans so all the windows in the extension (and luckily, two in the existing house) are built to standard sizes. Even our very sexy triple panel back door was off-the-shelf. If you are working with an architect, make sure you are clear on this issue - it will save you a fortune.

The Segal Method of contruction works like this on a bigger scale – it plans the entire house around materials in standard sizes to keep costs down. Building an extension on to an existing house meant we were more constricted than someone building from scratch but it is an option to consider if you are self-building. Unfortunately, our front windows are enormous, non-standard sized, badly sealed, poorly vented, aluminium 1970s double glazing and will cost us a fortune to replace but it’s not an optional extra if we want the whole house to be energy efficient, not to mention warm this winter.

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Cavity wall insulation

In the midst of the chaos, one task was accomplished that was stress-free, low cost and went a long way to helping us achieve the energy efficiency we’re aiming for – cavity wall insulation. The original part of the house, dating from the 1930s, is of cavity wall construction. This means that it was built with two layers of masonry in the walls with a gap or cavity between them to stop moisture getting into the interior of the building.  This was an effective damp proof measure but it also created a ‘cold bridge’ which reduced the efficiency of home heating.  The idea to insulate the cavity began in the 1970s but did not become part of British building regs until the 1990s.  Cavity wall insulation was essential for us so that the ultra-efficiency of the extension wouldn’t be compromised by the external walls of the older part of the building.

So that’s the green criteria but low-cost and stress-free? This particular task cost us the grand sum of £110. I kid you not. When we looked for the greenest energy provider in our area, we happened upon Scottish Hydro’s Better Plan tariff.  Among the eco perks of the deal are that you pay for 100% renewable energy (although, as long as you’re linked to the national grid there is no way to isolate green energy specifically for your home; you are still sourcing from the ’pool’ of available energy); you get a free energy monitor to help you identify where you use most energy in the home so you can take steps to reduce it; you get credits for reducing energy; and – the best bit – they pay towards helping you achieve that. They give grants for cavity wall and loft insulation which are paid directly to the supplier so you only have to pay the balance. That’s how it cost us only £110. The supplier, Instafibre, called us to make the appointment, turned up and did the job with no disruption, making the whole thing probably the least stressful part of the project. We can’t recommend it highly enough, so here’s the link –  http://www.hydro.co.uk/ForYourHome/EnergyProducts/betterplan.aspx.

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