Double Door 40mm Octagonal Log Cabin 412 - Plain or Georgian

Specifications

• All timber used in the construction of these log cabins originates from sustainable forests
• Interlocking 40mm thick tongued and grooved wall logs
• All logs double grooved for superior draughtproofing
• Strong 18mm thick tongued and grooved roof boards
• Strong 18mm thick tongued and grooved floor boards
• Pressure treated floor joists and foundation beams (lifetime preservative treatment)
• Substantial 3"x2" floor joists and foundation beams (finished size 42x70mm)
• Prefabricated roof panels makes installation quicker and easier
• Morticed and tenoned joinery doors and windows
• Superior quality laminated timber doors and windows - less likely to twist or warp, more attractive than finger jointed timber
• Double hinged doors 1.31m wide x 1.88m high (4'3" x 6'2")
• Mortice lock with handles and keys
• 4 side hinged opening windows 1.31m wide x 1.37m high (4'3" x 4'6")
• Windows and door glazed with glass (no plastic, acrylic, styrene or perspex)
• Decorative arched head windows and doors
• Optional Georgian glazing beads, which can be removed or left out if you prefer contemporary plain glazing
• Stainless steel door threshold
• Internal skirting boards
• Chamferred top wall logs
• Timber storm battens
• Pre assembled gables
• Roof overhang approximately 250mm (10") to all sides
• External cabin size 3.36m wide x 3.36m deep (11'0" x 11'0")
• Minimum base size 3.36m wide x 3.36m deep (11'0" x 11'0")
• Ridge height 3.25m (10'8")
• Eaves height 2.18m (7'2")

LOG CABINS - THE BENEFITS: Log cabins are popular for many reasons, especially as a comfortable garden room to sit and relax in but also as a workshop or heavy duty storage shed. On the outside cabins have a chunky look and feel. On the inside, with no internal framework, the clean lines look smarter than the inside of a traditional shed or summerhouse. In addition, the wall logs are thicker than the shiplap cladding used in traditional sheds and summerhouses, which provides better insulation. If you want the option of winter use we recommend floor and roof insulation. Insulation is difficult to fit retrospectively so it needs to be fitted with the cabin. We offer low price insulation packs complete with fixings and instructions. Double glazing also improves the insulation especially if the cabin has a large glazed area. Another significant benefit of log cabins is that you get more wood for your money when compared with a traditional shed or summerhouse or garden office. With no prefabricated wall panels a log cabin requires less factory time.

NORDIC SPRUCE: This log cabin is manufactured from 100% Nordic Spruce, the best quality timber used in log cabin construction. Nordic Spruce is grown primarily in the well managed forests of Scandinavia, Siberia and the coldest parts of Northern Europe. The cold climate ensures slow growth. The growth rings are much closer together than trees grown in warmer climates. As a result the timber is heavy and durable with a dense grain pattern. These forests are expertly managed on a sustainable basis so Nordic Spruce is an enviromentally friendly choice.

NATURAL WOOD: First, high grade timber is dried in kilns until it reaches the optimum moisture content, then it is planed smooth and machined into tongued and grooved logs and boards. Next the logs are precisely machined at the ends to ensure a precise fit. Finally, each cabin is carefully packed and wrapped. When you unwrap it the wood is untreated. We recommend treating it only after the cabin has been successfully installed and ideally within a week or two. Treating the logs before fitting may cause the wood to swell up and the logs may not fit together correctly. If you are fitting your cabin in a restricted space where future access will be difficult you can stain the logs during installation by reaching down a few logs at a time as you fit them.

FULLY INTERLOCKING LOG CORNERS: These traditionally made log cabins feature interlocking corner logs. Each wall log is precisely machined and notched out to ensure a strong and weatherproof joint. The first log is laid at the bottom and the rest slot into each other, working upwards one log at a time. No screws or nails are required which makes installation easier and also allows for timber movement. The finished corner assembly is not only immensely strong but also weatherproof and draughtproof. If possible cabins with interlocking logs should be treated after assembly. Treating the logs on site before fitting requires considerable care. If swollen the precision milled joints may not slot together.

WEATHERPROOF DOUBLE GROOVED LOGS: Thinner wall logs feature a single tongue and groove but thicker logs feature a double tongue and groove. The double tongue and groove provides a stronger and more weatherproof joint.

CHAMFERRED TOP WALL LOGS: This high specification apex roof log cabin features a subtle quality feature. The top log in each side wall is chamferred to the same angle as the roof slope. This little detail provides much improved insulation and draughtproofing. It also provides a much neater internal appearance and the roof boards are easier to fix. This simple design feature eliminates an obvious cold spot. The benefits of this feature are magnified if roof insulation is specified.

HEAVY DUTY TONGUED AND GROOVED FLOOR: This cabin includes a heavy duty timber floor with tongued and grooved floor boards and substantial floor joists. Skirting boards are also included to ensure a neat internal finish. The floor joists and tongued and grooved boards are supplied loose for fast assembly on site. Unlike many log cabin floor kits, all timber is cut to size which saves time during installation. It also ensures that there are no visible joins in the finished floor. The floor is assembled quickly with no visible joints. With some cheaper cabins the boards must be cut to fit on site. This takes much longer and many of the joins are visible afterwards.

PRESSURE TREATED FLOOR JOISTS: The floor joists are the only timber in direct contact with the ground and they are pressure treated for durability. The joists are laid down on the base first and then the first wall logs are placed on top of the joists. The floor boards are often fitted at the end, after the cabin has been completed. This design ensures that the wall logs and the floor boards are not in contact with the ground. It also allows for ventilation and drainage below the floor and the walls. Pressure treatment is a lifetime preservative treatment. The preservative is forced into the timber under pressure in a vacuum and penetrates below the surface. All other treatments apply a coat of stain to the surface of the timber only. With pressure impregnated timber, the chemicals are permanently fixed in the wood. Tanalith E is the most popular preservative used so pressure treated wood is often described as tanalised.

STORM BARS: Storm bars are an important quality feature. One obvious benefit is that storm bars help to protect your log cabin from wind damage. In addition, by clamping the logs together storm bars make the joints more weatherproof and reduce any bowing or twisting of the logs. The storm bars are easily fitted at each corner to hold the individual logs together tight. This counters the impact of strong winds. This feature is especially useful if the cabin has a large roof overhang which is exposed to the wind. Many log cabins do not include any storm bars. These timber storm bars feature elongated fixing holes to allow for timber movement. The bolts are easily accessible after installation so they can be tightened or loosened as required to allow for any timber movement.

JOINERY DOORS & WINDOWS: These log cabins feature joinery made door leaves and window sashes with morticed and tenoned joints throughout. This traditional jointing process is commonly used in the housebuilding industry when timber windows and doors are specified. A rebate or mortice is cut out in one piece of wood which precisely matches a tongue or tenon cut in the other piece of wood. Morticed and tenoned joints are the strongest type of joint used in the construction of wooden windows and doors. High quality handles, locks and hinges are also included.

STAINLESS STEEL DOOR THRESHOLD: A weatherproof stainless steel threshold is included to provide sustained access for heavy items such as ride on mowers and motorbikes. Without a metal threshold the wooden frame is vulnerable to wear and the elements. Over time a metal threshold will extend the effective lifespan of the door.

LAMINATED DOORS AND WINDOWS: Laminated wood is an engineered structural timber. Precisely machined small sections of wood are glued together under high pressure with strong waterproof adhesive. After extensive machining the finished piece of timber is barely distinguishable from real wood - it is real wood, but it is stronger and less likely to warp or twist. Doors and windows made with laminated timber are less prone to distortion. This is because one piece of wood can move erratically while many pieces of wood counteract each other. It is rare to find laminated doors and windows specified in a log cabin due to the high production cost. This is an important quality feature because in a log cabin the doors and windows are a vital component which is particularly exposed to the elements. Laminated timber is also kind to the environment because it uses offcuts and creates less waste.

NO FINGER JOINTS: Finger-jointed timber is widely used in log cabin construction. The principle of finger jointed timber is the same as laminated timber, with small pieces of wood joined together. However, finger jointed timber features jagged comb shaped joints which are clearly visible. In addition, the individual pieces of finger jointed wood are free to move independently from each other. Over time gaps may form at the finger joints as the individual pieces of wood separate. Laminated timber is much rarer in log cabin construction and superior in performance and appearance.

OCTAGONAL BUILDING SIZES: For ease of reference these octagonal log cabins are measured as a rectangle. The first dimension listed is the overall width from side to side and the second dimension is the depth from front to back. The external wall sizes are listed alongside the price. These sizes do not include the roof overhang. Many other suppliers quote the overall roof size which is much larger.

Options

• A choice of Georgian or contemporary plain glazing at the same price - this does not need to be specified when ordering
• A choice of roof coverings, insulation and base kits at exceptionally low prices and all supplied with fixings and detailed instructions
• Untearable roofing felt
• Decorative mineral felt tiles
• Cedar shingle roof with genuine individual cedar tiles traditionally made using only the finest Western Red Cedar
• Floor insulation
• Roof insulation
• Recycled plastic base kits
• A selection of microporous wood preservatives in a wide choice of colours
• Natural wood oil preservative in a choice of colours

QUALITY ACCESSORIES AT LOWER PRICES: Since we were established in 1981 we have developed a unique expertise which is reflected in our superb range of great value accessories. We offer a wide choice of durable roof coverings, high performance floor and roof insulation and heavy duty relocatable base kits. Each kit includes suitable materials and fixings in sufficient quantities with detailed instructions. We offer quality components at very competitive prices. This service is only available to customers who buy one of our buildings and our accessories are not available separately.

CEDAR ROOF SHINGLES: Attractive and durable, cedar shingles make the ideal roof for high specification log cabins. These genuine cedar roof shingles are traditionally made from Western Red Cedar. The individual cedar shingles are laid over a felted solid pine inner roof. Each individual cedar tile is a known as a shingle. Cedar shingles have long been a popular roofing material for domestic and public buildings in large parts of North America where cedar shingles have a reputation for warmth and longevity. Cedar has an unrivalled reputation for durability and cedar shingles often last for many decades. We use only the highest grade of shingles which are 100% heartwood, 100% free from defects and 100% edge grain. Heartwood edge grain is the densest possible cut which ensures maximum durability. All fixings are covered by the next row of felt tiles, partly to ensure a neat appearance with concealed fixings but mainly to protect the fixing holes from any possible moisture.

DECORATIVE FELT TILES: Mineral coated bitumen felt tiles are an attractive and durable roofing material which is far more hardwearing than standard roofing felt. Traditionally used for small buildings only in the UK, felt tiles are used much more in Scandinavia and North America where they are used widely in general housebuilding. The sophisticated design features a strip of almost dry bitumen adhesive. This ensures that every tile is stuck to the tile below within a few days for improved waterproofing and windproofing. All fixings are covered by the next row of felt tiles, partly to ensure a neat appearance with concealed fixings but mainly to protect the fixing holes from any possible moisture. Mineral felt tiles are made using asphalt with a bitumen binder and an external covering of durable and attractive natural stone chips. Mineral felt tiles are often described as felt shingles because the design resembles traditional cedar shingles.

UNTEARABLE ROOF FELT: This untearable mineral coated bitumen roofing felt is more durable than standard roofing felt. Standard felt is paper backed or fibreglass backed, both of which are very easy to tear or puncture. This weakness makes standard felt vulnerable to wind damage. Although our untearable roofing felt looks and feels the same it includes a concealed plastic membrane which makes it far stronger. The most common cause of damage to a standard felt roof is a gust of wind getting under the felt and tearing it. Once the felt is torn it is quickly ruined. Standard felt can be torn very easily but our untearable felt cannot be torn by hand without a cutting edge. Even aggressive attempts to tear the felt by hand will only wrinkle the edges as the hidden membrane is stretched.

UNDERFLOOR INSULATION: The underfloor insulation is designed to suit our timber floor. The rigid insulation boards are suspended between the floor joists and above the ground. The top face of the insulation is just below the floorboards. The solidity of the floor is unaffected by this design. The internal appearance is also unchanged with attractive and durable tongued and grooved boards. Sufficient fixings are supplied to ensure that the insulation is suspended at the optimum height. Detailed instructions are supplied. The floor insulation used is 25mm thick polystyrene which is certified by the British Board of Agrement.

ROOF INSULATION: Our roof insulation is 50mm thick polyurethane foam with reflective silver alloy laminate facings on both sides. It is certified by the British Board of Agrement. The roof insulation is laid over the roof boards and below the roof covering. This ensures that the internal appearance is unchanged with attractive tongued and grooved boards. No internal lining boards are required. The kit features rigid foam boards which are lightweight and easy to install. Timber battens are also included to retain the insulation boards and to conceal the exposed edges. If your order includes roofing felt or felt tiles longer nails are included for fixing through the insulation. If your order includes cedar shingles or granular steel tiles additional decking boards are supplied which are laid over the insulation to provide a suitable surface for fixing the tiles. Detailed instructions are supplied.

OPTIONAL GEORGIAN OR CONTEMPORARY GLAZING: The Georgian style glazing beads are purely decorative and entirely optional. You can fit them if you prefer Georgian glazing or you can leave them out if you prefer a contemporary glazing style with large panes of glass. You can also add or remove the Georgian glazing beads at any time, even months or years after the original installation. For this reason there is no need to state your preference when you order.

RECYCLED PLASTIC BASE KITS: Designed to spread weight and quickly clipped together, each paver is 500mm x 500mm. These durable and eco friendly plastic pavers are made from 100% recycled polypropylene. Lightweight and easy to install, the finished base will outlast any log cabin. Extensive preparation is not normally required - just level the soil and lay the pavers directly on the soil. No sand or shingle is required. Weed membranes are not needed below timber floors. Unlike paving or concrete these bases are self draining and fully relocatable. Our standard pavers support 150 tonnes per square metre. They are suitable for any normal use and they can be laid on a soil or shingle sub-base. Our heavier duty pavers support 350 tonnes per square metre. They can be laid on any flat surface including concrete. Where space permits the base is normally laid full size but if required in a tight location the pavers can be easily cut to size with no loss of structural integrity. These heavy duty pavers are only available when you purchase a Summer garden building. Fast delivery within 3-5 days ensures that you can start work quickly.

MICROPOROUS PRESERVATIVE - DELIVERED TO YOUR DOOR: Our quality microporous preservatives are impervious to water but not to water vapour. This allows the wood to breathe. You can order up to 3 separate colours if required. At least two coats are normally required with a further coat at periodic intervals.

Our 3 star preservative is practical and affordable with a choice of 4 colours. It covers around 10 square metres per litre and normally lasts 1-2 years before a further coat is required.

Our 4 star preservative is a high quality preservative which covers around 9 square metres per litre and normally lasts 2-5 years before a further coat is requred. It is available with a choice of 12 colours.

Our 5 star preservative is a deluxe high build preservative which can be used to achieve a stunning finish. Each extra coat increases the colour and sheen. It covers around 8 square metres per litre and normally lasts 2-5 years before a further coat is required. It is available with a choice of 12 colours.

Based on average coverage five litres of our 4 star preservative is enough for two coats on an 8'x10' shed or an 8'x8' log cabin. Ten litres is enough for three coats on a 10'x16' shed or a 12'x10' log cabin. Coverage varies according to the smoothness of the surface and the porosity of the timber. We recommend that you order more than you need to be sure that you have easily enough. All of these preservatives are safe for use with children and pets. These microporous preservatives are only available when you purchase a Summer garden building or if you purchased a Summer building in the past. Prices include free mainland delivery to England, Wales and southern Scotland. Colours are only as accurate as reproductive techniques allow.

WATERPROOF CLEAR SEAL - DELIVERED TO YOUR DOOR: Our hardwearing clear seal is ideal as a clear varnish for bare timber or as a waterproof top coat for painted wood and pressure treated timber. It is also ideal as a waterproof floor varnish, especially the polyurethane clear seal. The smooth and shiny finished surface is waterproof and easy to clean. Available in a choice of acrylic or polyurethane, these colourless water based coatings are almost odourless and recommended for smooth planed timber only. One coat is normally required as a sealing top coat on painted or treated timber. A minimum of two coats are normally required on untreated wood. Up to three coats may be required for floors. An unsealed timber floor quickly shows muddy boot marks and other dirt. For best results a floor should be treated at the earliest opportunity while the timber is new and clean. On average five litres of our 5 star clear seal is enough for three coats on a 12'x12' floor, two coats on the walls of an 8'x8' log cabin or one coat on the walls of a 12'x16' log cabin. We recommend that you order more than you need to be sure that you have easily enough. The price includes free mainland delivery to England, Wales and southern Scotland.

NATURAL WOOD OIL - DELIVERED TO YOUR DOOR: Our traditional wood oil preservative is linseed oil based and provides a natural ecologically friendly alternative to modern alkyd based preservatives. Wood oil combines the waterproofing qualities of a paint finish with the high absorption rate of woodstain. The natural oiliness provides a highly water repellent surface which protects the wood from moisture. The oil also penetrates deep into the wood and emphasizes the grain. The high elasticity of wood oil allows it to expand and contract with the wood as climatic conditions vary. Three coats are recommended with a further coat after 1-3 years. One litre covers approximately 12 to 16 square metres. Coverage varies according to the smoothness and porosity of the timber so you should order more than you need. On average five litres covers a 10x8 log cabin with three coats and ten litres covers a 20x13 log cabin with 3 coats. Colours are only as accurate as reproductive techniques allow. Prices include free mainland delivery to England, Wales and southern Scotland.

BURGLAR ALARM: This simple and effective battery operated burglar alarm kit is easy to install in any wooden garden building. The main panel features a digital keypad and a powerful built-in siren. Two pre-wired door contacts are also included complete with a length of cable which plugs into the main panel. A 9 volt PP3 alkaline battery is required, which is not supplied with the kit. The alarm is easy to set using the digital keypad. A delay allows plenty of time to enter or leave the building after setting the alarm. Once the alarm has been armed it will be triggered by opening the door or tampering with the wiring. When the alarm is activated the siren emits a powerful and unpleasant sound to deter intruders.

Delivery

• 28mm and 40mm log cabins: Delivery is normally between 6 and 10 weeks after order.
• 58mm and 70mm log cabins: Delivery is normally between 6 and 10 weeks after order.
• Our log cabin prices include all delivery charges - unlike others we do not add delivery charges during the checkout process.
• Delivery is by appointment with advance notice by phone a day or two before.
• It is normally possible to deliver this log cabin even if access is restricted. The wall logs can be carried one or two at a time and all packages are designed to pass through a normal single door.

FREE CRANE OFFLOAD: The delivery lorry normally includes a crane to unload your log cabin quickly and easily without assistance. There is normally one pack which is unloaded on the drive or verge at the front of your property. Larger cabins may be two or three packs which may be stackable. Pack sizes vary from around 3.0m long for a small cabin up to 6.5m long for a larger cabin. The packs are polythene wrapped and securely strapped while in transit but after the pack is opened the individual components are easy to carry. The wall logs can be carried one or two at a time and all packages are designed to pass through a normal single door.

RESTRICTED ACCESS: The delivery vehicle is a large lorry at least 33' or 10m long and 8'6" or 2.6m wide, which is unloaded from the side. If there is no suitable unloading area at your property please contact us. With advance warning we can normally overcome most access restrictions, often at no extra cost. Please contact us if you have any concerns regarding the access at your site.

Ordering/Payment

• All log cabin prices include VAT.
• Pay only 30% deposit when you order this log cabin by phone or online.

ORDER BY PHONE: You can pay with a debit or credit card. To order phone us on 01603 721590 seven days a week. You can pay in full or pay a deposit only. You can pay a minimum 30% deposit with order or pay a bigger deposit if you prefer.

ORDER ONLINE: You can pay with a debit or credit card. We also accept password protected online payments using Verified by VISA or Mastercard SecureCode. You can pay in full or pay a deposit only. You can pay a minimum 30% deposit with order or pay a bigger deposit if you prefer.

METHODS OF PAYMENT: We accept most major credit cards and debit cards including VISA, MasterCard, VISA Delta, VISA Debit, MasterCard Debit, Electron, Solo, Switch, Maestro and UK Maestro. We also accept secure online payments using Verified by VISA or MasterCard SecureCode. We do not accept American Express or Diners Club cards at present.

SCHOOLS, COUNCILS AND BUSINESSES: We supply many schools, local councils and businesses both large and small. The prices and terms are the same so you can order online if you wish. If you want to pay by BACS transfer or company cheque you will need to order by phone.

Installation

• Low cost installation is available in most areas
• Low fixed rates
• Payment on completion

THOUSANDS OF SATISFIED CUSTOMERS: Since we were established in 1981 we have fitted buildings for thousands of customers at unbeatable prices. Our specialist fitters have agreed to fit buildings in your area at low fixed rates in return for regular work. Payment is due on completion. To order online just add your chosen fitting option to your shopping basket before you proceed to the checkout. To order by phone just phone us 7 days a week on 01603 721590.

LOW PRICES FOR BASELAYING AND INSTALLATION: Our unique low cost installation service is available in most areas. To see the prices in your local area just enter the first half of your postcode at the top of every page or CLICK HERE. If available our installation service is offered alongside the building prices. To see the prices just click on the blue "i" symbol next to each fitter.

NO FITTERS IN YOUR AREA? If you cannot see any fitters in your area please phone us for a quotation. If you experience any other problems, for example entering your postcode or finding the fitting prices just contact us. You can phone us on 01603 721590. Lines are open 7 days a week and our expert advisers are always happy to help.

FITTERS & BASELAYERS REQUIRED - REGISTER FREE: Give your business a boost - we can put you in touch with customers in your local area! Register now - its free! We need more fitters and base layers in all areas across England, Scotland and Wales. This free service is so simple - it only takes a few minutes to register. Just phone us on 01603 721590 or CLICK HERE to apply online.

Features and Accessories

Log cabin base preparation and other information

Window boxes - interlocking log construction

Window boxes - interlocking log construction

DIY preservative - waterproof clear seal

Clocks

Clocks

Clocks

Clocks

Decorative felt tiles

Decorative felt tiles

Decorative felt tiles

Decorative felt tiles

Decorative felt tiles

Burglar alarm

Log cabin assembly

Solar powered inside lights - no running costs

Solar powered outside lights with motion sensors - no running costs

Solar powered string lights

Floor plans

Close up photos

DIY preservative - microporous - 3 star

DIY preservative - microporous - 4 star

DIY preservative - microporous - 5 star

DIY preservative - natural wood oil

DIY preservative - natural wood oil

Hanging baskets and planters