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WATERPROOFING, INSULATION & MORTARS

FOR BUILDING AND CIVIL WORKS


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DANOVENT MANUAL 900X1200   
DANOVENT MANUAL

 
 
Data Sheet Certificates Commercial Sheet
 

Practicable skylight made made of double 3mm thickness methacrylate dome, fixed to a 15cm reinforced polyester basis, intended for overhead lighting and access to the roof. Suitable for any roof in all kind of buildings.


 DOME

MECHANICAL CHARACTERISTICSVALUEUNITSTANDARD
Weight 1,18gr/cm3DIN 53479
Tensile strength750kg/cm2DIN 53455
Compression resistance1500kg/cm2DIN 53454
Bending resistance1400kg/cm2DIN 53452
Impact resistance2,3kg/cm2DIN 53453
Abrasión resistance 70mgUNE 53166-71
Elasticity module30000kg/cm2DIN 53457
Elongation at break4,4%DIN 53455
Water absorption (24h)0,17%DIN 53472
Contraction2%UNE 53340-77-II
THERMAL CHARACTERISTICSVALUEUNITSTANDARD
Specific heat 0,35kcl/ºC/kg-
Softening point 120ºCDIN 57302
Thermal conductivity0,258kcal/mm/ºC-
Linear Expansion,07-,09x10-6mm/mmºC-
Heat transfer: One dome5,1kcal/m2hºC-
Heat transfer: Both domes2,2kcal/m2hºC-
OPTICAL CHARACTERISTICSVALUEUNITSTANDARD
Transparent93%-
Ice73%-
Loss by reflection 5%-
Refractive index1,5(ND 50)-
Light absorption 0,05%-

 PLINTH BASE

MECHANICAL CHARACTERISTICS VALUEUNITSTANDARD
Weight 1,5gr/cm3DIIN 53479
Tensile strength1000kg/cm2DIN 53455
Compression resistance2000kg/cm2DIN 53454
Bending resistance1600kg/cm2DIN 53452
Impact resistance1000cm.kg/cm2DIN 53453
THERMAL CHARACTERISTICSVALUEUNITUNIT
Linear Expansion0,2x10-6mm/mmºC-
Softening point 125ºCDIN 57302
Thermal conductivity0,2kcal/m.hºC-

 Presentation

PRESENTATIONVALUE
Ceiling opening HF900X1200 mm.
Exterior size ExF820X1120 mm.
Light Entry CxD690X990 mm.
Dome height Hc180 mm.
Eave G65 mm.
Product Code555207

 Advantages and Benefits

Danosa domes provide a perfect solar light diffusion and transmission, reducing electrical energy consumption and ensuring total waterproofing of the roof without any condensation.

 Standards & Certification

The skylight DANOVENT MANUAL 900X1200, meets CE requirements.
The skylight DANOVENT MANUAL 900X1200, complies with EN 1873: Prefabricated accessories for roofing - Individual roof lights of plastics - Product specification and test methods.

 Instruction for use

1. Fist of all, center the plinth on the deck ceiling opening.
2- Fix the plinth to the deck with steel lag screws:
- Three units per meter on the plinth’s perimeter heel.
- Over concrete slab supports, domes will be installed with concrete screws, washers and Ø6mm lag screws.
- Over steel deck systems with thermal insulation and waterproofing membrane, domes will be installed with steel screws directly to the structure. If the skylight has to be place before the steel deck, an auxiliary frame welded to the main structure will be required. 3- Install the waterproofing membrane covering the exterior plinth surface.
4- Remove the dome’s protector film.
Place the inferior dome over the plinth and over the.
5- Place the inferior dome over the plinth structure and install the self-adhesive washers on the inferior dome top surface, matching them with spaces to be drilled. Screw the top methacrylate dome, finishing the whole skylight. Do not tight screws in excess, because:
- Domes could be broken.
-Expansion joint effect will be nullified.
6- Place finish cads over the screws.

IMPORTANT: Do not install the dome until plinth has been placed in order to avoid any stain related to waterproofing works.

 Indications and Important Recommendations

- Assembly works should not be performed when weather conditions may be harmful, particularly when it is snowing or there is snow or ice on the deck, neither when the roof is covered by raindrops, surface moisture > 8%, or strong wind.
In all cases, please keep Health and Safety standards at work, and good construction practice.
- Danosa recommends to consult this product TDS, which is available permanently at www.danosa.com or can be obtained by writing to our Technical Department.
- Please note that this product is a part of a waterproofing system and therefore any work should match all documents and recommendations written by Danosa and all rules and mandatory law in this regard.
- In order to achieve the best possible outcome, good construction standards should be followed.
- For any further clarification, please do not hesitate to contact our Technical Department.

 Handling, Storage and Conservation

1. Once received, check all the sizes and elements, ensuring that all the delivery matches with the purchase order.
2. Verify that all the elements received are in good conditions.
3. If there is any problem once the supplying has been done, please show clearly your concern on the delivery note.
4. Communicate any problem or material damage before 24 hours from the delivery. Otherwise, Danosa is not responsible for any kind of transport claim.
5. Keep skylights in its package once at work until they have to be installed on the roof.
6. Due to thermal variations and lack of ventilation, do not place the skylights directly over the roof. Waterproofing membrane or skylights can be damaged.
7. Storage skylights safe from traffic or any object which could hit them.
8. Do not place any object over the domes. PMMA dome’s material could be deformed.

The information contained in this document and any other advice provided, are given in good faith, based on DANOSA's current knowledge and experience when products are properly stored, handled and applied, in normal situations and in accordance with the recommendations of DANOSA. The information applies only to the application (s) and the product (s) to which reference is expressly made. In case of changes in the parameters of the application, or in case of a different application, consult the DANOSA Technical Service before using the DANOSA products. The information contained herein does not exonerate the responsibility of the building agents to test the products for the application and intended use, as well as their correct application in accordance with current legal regulations. The product images used in our communications are indicative and may differ slightly in color and aesthetic appearance in relation to the final product.
Orders are accepted in accordance with the terms of our current General Sales Conditions.
DANOSA reserves the right to modify, without prior notice, the data reflected in this documentation.

Website: www.danosa.com E-mail: info@danosa.com Telephone: +34 949 88 82 10


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