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Date & Time in Bali

CURRENT LOCAL DATE AND TIME IN BALI:

Wednesday, 20th March 2019
8:15:57 am

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Except for the basic model option (single sided), all of our models can be insulated. The double sided model options (standard, premium and superior) all have a cavity of about 60 mm (2 3/8") which will be stuffed with 50 mm (2") thick rockwool. Recent studies have indicated that a roof insulation (*) using either glasswool. rockwool or polystyrene foam is not the most effective. A system making use of an air barrier seems far more effective, a system which is based on a minimum required air gap between roof decking and roof ceiling created by longitudinal and lateral crossing furring strips. A special in-house developed roof construction is applied to guarantee the proper insulation index for this system. A correct thickness of the furring strip layer is essential. Too thick or too thin an air gap and insulation will not work. The air gap thickness needs to be exact as to comply with the insulation index parameter which is normally provided in the building codes and may vary from country to country.  P.T. BALI PREFABWORLD has developed a calculation method to define the proper air layer thickness which has been approved world-wide.   

(*) Mandatory for all Hawaiian islands


The roof decking built-up with a furring strip insulation is as follows (from top to bottom):

- roof decking material (tiles, corrugated sheating, thatch or wooden shingles)
- battens (only in case of roof tiles)
- rain proofing (3 mm thick hessian asphalt felt)
- plywood with a certain thickness
- upper layer furring strips layer (proper thickness not be be disclosed) (*)
- second layer furring strips layer (proper thickness not to be disclosed) (*)
- layer of radient aluminum foil barrier
- plywood with a certain thickness
- ceiling material
- purlins
- rafters
- truss  system

(*) The thickness of the furring strips is crucial and needs to be properly calculated to obtain the optimum air gap and is based on the thermal index (R-value) related  to the outside temperatue and inside temperature.

 

 

         

 

 

 

 

 


 

 

Reviews from Bali Prefab World

"I am the project leader for the development of some large houses to be constructed on the island of Kauai. I have thoroughly investigated the option of built on site versus purhasing the pre-fab home from Baliprefabworld. I am convinced that working with Baliprefabworld is the most economical, efficient and effective way to go. The beauty and aesthetics of these homes are truly wonderful. We are planning to work with Baliprefabworld to use a variety of their standard models to design the homes we want.  The professionalism, quality of materials, and design capacity of Baliprefabworld is exemplary. Steven Ott, Berkeley, USA."
Review from: Steven Ott, Berkeley, USA
Project: Resort in Kauai, Hawaii
Date: 10-06-2017
Rating: 5 out of 5.

Read more testimonials from Bali Prefab World: click here
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