American Barn Specifications Unit sizes eg. Dimensions of a 6 box unit of 3m x 3.65m would be 9m x 10.35m. Each additional bay of 2 - 3 x 3.65m would add 3m giving a total dimension of 12 x 10.35m. Dimensions of a 6 box unit of 3.6 x 3.65 would be 10.8 x 10.35m. Each additional bay of 2 - 3.6m x 3.65m would add 3.6m giving a total dimension of 14.4m x 3.65m Framework 50mm x 70mm structurally graded imported softwood at 0.6m centres throughout. Base rails Vac-Vac® treated Internal Loose Boxes Outside walls and partitions: Fully lined to eaves height in 15mm OSB sterling board. Galvanised talk grilles and heavy duty kickboards as an optional extra. Each box has rear opening top door or window for added light and ventilation. Fronts Tongue and groove clad (as outside walls) lined to 1.2m high in 15mm OSB sterling board with galvanised grilles above 1.2m high. Lower stable doors fully lined, framed, ledged and braced to give 60mm thick doors fitted with galvanised chew strips, padbolts and kick over latches. The upper stable doorframe is protected with galvanised chew strips. Ventilation Via a continuous gap under the roof eaves and with multiple louvres in the gable ends. Opening doors/windows to each box in the outside wall and large doors in each end of the building.  Roof 75mm x 50mm rafters at 0.6m centres supported on partitions and purlins and fully decked in sterling board. The roof is then covered with Onduline sheeting to provide a double skin roof free from condensation and providing good thermal and noise insulation. A roof light is situated over each box. As an optional extra we can fully insulate the roof with 80mm mineral insulation. Gutters and down pipes to both sides. Doors Sliding doors in one gable end and a personnel door in the other gable end. Treatment All exterior timbers and base rails are Vac-Vac® treated to give a 20 year guarantee against insect attack and fungal decay and are maintenance free. Finish All external timbers are pressure sprayed with "Procol" giving the building a decorative finish in dark oak, as required by most planning authorities. Assembly All assembly work is included in the prices onto the customers prepared base. All site fixings and holding down straps are included. .

Loose Box Specifications
	Standard	Premier	Excel
Unit Size	3m x 3.6m	3.6m x 3.65m	4.2m x 3.65m
Height of Eaves	2.3m	2.3m	2.5m
Height of Ridge	2.9m	2.9m	3.35m
Framework	Structurally graded 75mm x 50mm at 0.6m centres, Vac-Vac® treated base rails
Cladding	19mm x 125mm (nom) Redwood weatherboard machined to our own deep tongue and groove profile for added weather resistance. Vac-Vac® treated for a 20 years maintenance free
Kickboards	Kick boards Lined to 1.2m high in 11mm OSB sterling board. Fully lined and heavy duty kickboards extra.	Fully lined to the eaves in 11mm OSB sterling board. Heavy duty kick boards or Stokbord as an additional extra.	Fully lined both sides in 15mm OSB sterling board. Galvanised talk grilles extra.
Partitions	Lined to one side to the eaves and the other side to 1.2m high in 11mm OSB sterling board . Galvanised talk grilles extra.	Fully lined both sides in 11mm OSB sterling board . Galvanised talk grilles extra.	Fully lined both sides in 15mm OSB sterling board . Galvanised talk grilles extra.
Roof	50mm x 70mm rafter at 0.6m centres fully decked in sterling board and covered in heavy duty green mineral felt. 1.1m roof canopy. No guttering included.	50mm x 70mm rafter at 0.6m centres fully decked in sterling board. The roof is then covered in either heavy duty green mineral felt or Onduline sheeting to provide a double skin roof free from condensation and providing good thermal and noise insulation. As an additional extra we can fully insulate the roof with 80mm mineral insulation.Gutters and down pipes to front eaves of 1.1m canopy.	50mm x 70mm rafter at 0.6m centres fully decked in sterling board. The roof is then covered in either heavy duty green mineral felt or Onduline sheeting to provide a double skin roof free from condensation and providing good thermal and noise insulation. As an additional extra we can fully insulate the roof with 80mm mineral insulation. Gutters and down pipes to front eaves of underlined 1.1m canopy, and to the rear eaves.
Doors	Ledged, braced and fully lined bottom doors to give approx 60mm thick door fitted with galvanized padbolts, chew strips and kick over bolts and 350mm heavy duty tee hinges.	Ledged, braced and fully lined bottom doors to give approx 60mm thick door fitted with galvanized padbolts, chew strips and kick over bolts and 350mm heavy duty tee hinges. The top door frame has galvanised chew strip protection.	Ledged, braced and fully lined bottom doors to give approx 60mm thick door fitted with galvanized padbolts, chew strips extended to 410mm and kick over bolts and 450mm heavy duty tee hinges The top door frame has galvanised chew strip protection.
Windows	Fixed Perspex window approx. 900mm x 600mm.	Approximately 600mm x 900mm Louvre windows operated externally and fitted with unbreakable polycarbonate glazing complete with metal bar guards. Additional extra of one clear Onduline sheet to each stable roof .	Approximately 600mm x 900mm Louvre windows operated externally and fitted with unbreakable polycarbonate glazing complete with metal bar guards. Additional extra of one clear Onduline sheet to each stable roof .
Ventilation	Via continuous gap under roof canopy and gable end louvre.	Via continuous gap under front roof canopy. Gable end louvres and opening louvre windows in stable front.	Via continuous gap under rear roof overhang. Gable end louvres and opening louvre windows in stable front.
Assembly	All assembly work is included in the price onto the customers prepared base. All site fixings and holding down straps are included. The sections are coach screwed together for strength and ease of dismantling.
Finish	Natural.	All external timbers are pressure sprayed with "Procol" giving the building a decorative finish in dark oak, as required by most planning authorities.	All external timbers are pressure sprayed with "Procol" giving the building a decorative finish in dark oak, as required by most planning authorities.
Treatment	All exterior timbers and base rails are Vac-Vac® treated to give a 20 year guarantee against insect attack and fungal decay.