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my barn conversion

Keep track of what's happening with my Progress Updates.

If you read only one book before designing your conversion or renovation, then I recommend that you make it this one. I love patterns!

Location, Location, Location! pah, that's old hat we all know that the new mantra of home-building is Insulation, Insulation, Insulation.

Read more about - Lime mortar, VAT on conversions and managing woodland for fuel.

Tiling tips - learn from my mistakes!

Around an ongoing barn conversion project, this website draws together advice, information and references to aid all would-be and current barn and non-residential building converters and renovators.

Our approach takes on board 'healthy house', sustainable, ecological & environmental concepts to as great a degree as timescales and budgets allow.

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Building Progress ~ February 2010

Step 8 = roof

Step 7 = high level design

Stoneworks

Downstairs tiled floor

Coppicing ash trees

Tree Planting - Winter 2010

The four new English "eco-towns"

Building Progress ~ January 2010

Future Fuel

Latest Comments

On Travertine tiling - pictures by Downstairs tiled floor | my barn conversion on February 18th, 2010
[...] time and money in planning, sourcing and then fitting. It’s been completed for a while now (since August 2009),...

On Gas Pipeline Woes by The four new English “eco-towns” | my barn conversion on February 10th, 2010
[...] my first thought was ‘glad they’re not on my doorstep’ , but then I have a bloody big gas...

On Building Progress ~ August 2009 by Building Progress ~ January 2010 | my barn conversion on February 8th, 2010
[...] foray into the world of tiling can be quicker and more effective than the last one, the thought of...

On Insulation by Logs | my barn conversion on February 5th, 2010
[...] Location, Location! pah, that's old hat we all know that the new mantra of home-building is Insulation, Insulation, Insulation...

On Logs 2 by Future Fuel | my barn conversion on February 5th, 2010
[...] Logs 2 [...]

On The Healthy House by Green Business on February 2nd, 2010
Thank you for this checklist - I might use it in future when building a green house of my own!...

On Air Source Heat Pump by Feed-in tariffs … coming soon to a roof near you!? | my barn conversion on February 2nd, 2010
[...] On Air Source Heat Pump by Pete on January 12th, 2010I'm in a barn conversion with a GSHP supplied...

On Building Progress ~ December 2009 by Gina on January 22nd, 2010
My first visit here... great blog! I always say, if you want to be really green, don't build a new...

On Design Patterns ~ my choices by Alexanders Pattern Language | My Place Of My Own on January 21st, 2010
[...] also think I’d selected too many patterns, choosing mainly those that fit, rather than those that I really valued....

On A Pattern Language - Towns Buildings Construction by Alexanders Pattern Language | My Place Of My Own on January 21st, 2010
[...] inspiration, but this time one that I’d previously used was Alexanders Pattern Language [review on MyBarnConversion.com]. I’d applied this...


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    VAT Reclaim - Preparation

    Category: Barn Conversion Journal October 31st, 2008 by mbc

    I know that many UK readers of this blog are interested in Value Added Tax (VAT) in relation to conversion projects. As we’ll be nearing the end of our own project over the next couple of months (fingers crossed), I thought a refresher on what the current policy is and what you need to do to make a claim was in order.

    So here’s my brief & scrappy mbc summary of how to prepare for your VAT reclaim.

    Read Notice 719.

    Selected Highlights:

    Non-residential building converters both professional and amateur can reclaim VAT on eligible goods and services, or in more words…

    Developers can recover, through their VAT return, the VAT on their costs that relate to zero-rated or standard-rated sales. They cannot recover VAT that relates to exempt sales.

    The Refund Scheme puts DIY builders and converters in a broadly similar position to a developer selling a zero-rated property, by refunding them the VAT on their main construction or conversion costs.

    For conversions, you can also claim for the VAT on conversion services supplied to you.

    Scope

    If, [...] you are carrying out the conversion of a non-residential building [...] you can claim the VAT charged by your builder for converting the building.

    Who does the work?

    You need not carry out all, or any, of the work yourself. You can claim for eligible goods you buy and give to your builder to incorporate into the building (or its site) provided that the work is done before the date of completion.

    Then skip to Section 7 and read 7.1 What is a non-residential conversion? to check the status of your conversion.

    We’re then into the meat, What can we reclaim VAT on?

    Starting with the exclusions:

    • Fitted furniture, other than fitted kitchen furniture;
    • Most electrical and gas appliances (Broadly you can claim for electrical appliances used for the purpose of heating, lighting, ventilation, security, hygiene, mobility or amplification in places of worship!);
    • Carpets, underlay and carpet tiles;
    • Garden ornaments, sheds and greenhouses;
    • Plant, tools and equipment;
    • Consumables such as sand paper, that are not actually incorporated in the building;
    • Land.

    So you can claim for building materials that are ordinarily incorporated into that type of building during the course of the conversion. Definitions of these terms following throughout section 8.

    What VAT Rate should I be charged
    I think I’ve already done this one to death on this site, but here we go again…

    For conversions, a builder can sometimes charge VAT at the reduced rate of 5% or, if you are a housing association, at the zero rate.

    Bear in mind that…

    Claims must be made no more than three months after the construction or conversion is completed.

    Normally [a building can be considered as completed when] it has been finished according to the original plans. In cases of doubt, a building can be regarded as still under construction up until the date when a certificate of completion is issued by the local planning authority.

    That’s the background out of the way, assuming you’ve been keeping your receipts the next step is…

    Complete the claim forms.

    Either phone 0845 010 9000 and ask for a claim pack or download the forms from these links that I’ve generously provided:

    VAT 431 part 1 Claim form VAT Refunds for DIY Builders
    VAT 431 part 2A  Description of building and quantities of goods and materials used
    VAT 431 part 2B Description of services for DIY conversions
    VAT 431 part 3 Goods, materials and services claimed for which the invoices show VAT separately
    VAT 431 part 3 continuation sheet
    VAT 431 part 4 Goods, materials and services claimed for invoices not showing VAT separately
    VAT 431 part 4 continuation sheet

    I’ll keep you updated as my own claim progresses…

    If you enjoyed that post, then read these...

    VAT for barn convertors - Update December 2007 on December 8th, 2007
    I thought it was about time to review the VAT situation regarding the barn to ensure that my understanding is correct, so an overview of...

    title tag: 'VAT' (2)

    VAT for barn convertors - Update March 2009 on March 8th, 2009
    It's been a while since a VAT update so I thought I'd review the current position, especially in view of the pre-Christmas credit-crunch fuelled reduction...

    tag: 'VAT' title (2)

    VAT for barn convertors on March 16th, 2007
    There is an update to this post at.

    tag: 'VAT' title (2)

    The case for coal on November 6th, 2008
    Now here's a conundrum... First the facts: The barn lies just outside of the South Wales Coal Field. Our heating system will comprise of solar thermal water heating...

    category: 'Barn Conversion Journal' (1)

    Building Progress ~ November 2008 on December 3rd, 2008
    So apparently stoves are like hens teeth these days, demand for them has rocketed in line with spiralling fuel bills.

    category: 'Barn Conversion Journal' (1)

    Posted in Barn Conversion Journal | 6 Comments »

    Insulation ~ Wood Fibreboard

    Category: Insulation October 30th, 2008 by mbc

    Made from pulped wood, wood fibreboard is potentially a local material for all. As such the challenges and costs (both financial and environmental) of transportation can be more easily managed than some alternatives.

    insulation

    Description
    The pulped wood is held together to form boards, the adhesive used will influence the sustainability and environmental impact of the specific board. A resin adhesive is sometimes used to bind fibres, in some the natural lignin present among the fibres fulfils this role, or the fibres can be interwoven.

    Features

    • Non-toxic (usually) & non-irritating.
    • Biodegradable.
    • Renewable.
    • Adaptable. Can be used between wooden studs or in construction, for example external boarding protected by a coat of render.
    • Self-supporting. Wood fibreboard is rigid.

    Performance
    Wood external fibreboards at 250 kgs/m2 have a thermal conductivity or K value of 0.049 W/m.K.
    (Watts per meter Kelvin ~ a lower value is a better result)

    Cost
    Approximately £30m2 - bear in mind that this is both a structural and insulating material.

    Lies, damn lies & statistics...
    Don't agree? Know better? Got a real world example to share? Are you a manufacturer or supplier with something to say?
    This isn't a one way street, we really want to hear from you so please comment below or have your say on the forum...
    Great posts will be eligible from prizes from our forum competition!

    References
    http://www.natureproinsulation.co.uk/external_board.htm

    If you enjoyed that post, then read these...

    Insulation ~ Extruded Polystyrene on December 23rd, 2009
    Extruded Polystyrene (XPS) is made by mixing polystyrene and a blowing agent under pressure and then forcing the resultant fluid through a die.

    tag: 'Insulation' title tag: 'Insulation' (3)

    Insulation ~ Expanded Polystyrene on July 6th, 2008
    Expanded Polystyrene insulation is made from small beads of polystyrene that are heated to expand them.

    title tag: 'Insulation' tag: 'Insulation' (3)

    Insulation ~ Polyurethane on February 16th, 2009
    Often abbreviated to PU, Polyurethane is usually applied as a foam insulation sprayed onto the underside of roof rafters.

    title tag: 'Insulation' tag: 'Insulation' (3)

    Insulation ~ Polyisocyanurate on February 27th, 2009
    Also know as PIR. Polyisocyanurate is essential a stronger more fire retardant development of Polyurethane. As may be expected it shares many of the characteristics...

    tag: 'Insulation' title tag: 'Insulation' (3)

    Insulation ~ Phenolic foam on November 26th, 2009
    Phenolic foam insulation is made by combining phenol-formaldehyde resin (note the presence of formaldehyde, a hazardous chemical and known carcinogen), a foaming agent and a...

    tag: 'Insulation' tag: 'Insulation' title (3)

    Posted in Insulation | No Comments »

    My Barn Conversion Is Changing…

    Category: Site Announcements October 30th, 2008 by mbc

    We’ll be making a few changes to My Barn Conversion over the coming weeks. Hopefully they won’t cause any problems but if you notice anything strange around here don’t worry it’s not the Halloween effect, it’s just progress…

    If you enjoyed that post, then read these...

    A Place of My Own on January 20th, 2010
    For anyone with an interest in building, conversion or renovation, or in just getting your hands dirty, Michael Pollans 'A Place of My Own' is...

    title category: 'Site Announcements' (2)

    Online - recommended on December 15th, 2008
    I spend a far amount of time sourcing goods for the barn on the internet so here's a summary of some of my favourite sites...

    category: 'Site Announcements' (1)

    The large window on the yard side of the barn on September 7th, 2008
    barn window

    title (1)

    Passive Solar Design as a Word Cloud on June 25th, 2008
    One of the (admittedly very dull) things that I spend quite a lot of time thinking about and experimenting with is the presentation of information.

    category: 'Site Announcements' (1)

    VAT for barn convertors - Update March 2009 on March 8th, 2009
    It's been a while since a VAT update so I thought I'd review the current position, especially in view of the pre-Christmas credit-crunch fuelled reduction...

    title (1)

    Posted in Site Announcements | No Comments »

    Insulation ~ Strawboard

    Category: Insulation October 23rd, 2008 by mbc

    Made from straw, a practically global resource strawboard is potentially a local material for all. Best viewed as an insulating ecological alternative to chipboard rather than purely as an insulator.
    Description
    Strawboard is made from straw waste that is pressed and then exposed to heat. Heated straw sweats out resins which create a natural binder. Strawboard [...]

    Posted in Insulation | 1 Comment »

    Attention to detail… October 2008 update

    Category: Barn Conversion Journal October 21st, 2008 by mbc

    You can’t beat a good list - this is the current position:
    In Progress

    Flooring and tiling We’ve bought slate wall tiles for both bathrooms and will buy slate flooring shortly. We’ve selected oak flooring for the first floor and a nice champagne coloured sandstone for the ground floor - orders for both will be placed shortly. [...]

    Posted in Barn Conversion Journal | No Comments »

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