POLYDAN PRO NOX 50/GP.

Top-quality SBS elastomeric 5 kg/m² capping sheet. White reflective, Air purifier. Torch Applied.

Product variations:

Description Technical features and measures Related documentation

High quality bituminous SBS modified capsheet reinforced with a heavy non-woven polyester felt. The upper surface is finished with a white solar reflective mineral chipping, coated with a special photocatalytic treatment. The underside has a quick-melt thermofusible film. Designed for torch-applied applications and Safe2Torch details using hot-air welding.

Installation video

Instruction for Use

Substrate should be dry and clean from grease, dirt, debris or any other contaminants.

Where applicable, prime surface with CURIDAN or BITUMEN PRIMER+ in accordance with DANOSA instructions and allow to dry.

For field applications:

The membrane should be laid along the same direction as the underlay membrane, offset by a minimum of 300mm to ensure sufficient staggering of laps between layers.

Roll the membrane into position, allowing for 80mm side overlaps and100mm head overlaps and cut to length. All overlaps and cross joints should be staggered by a minimum of 300mm. Overlaps and cross joint.

Using a length of 100mm ø pipe (cut fractionally short of roll width) as an insert tube, roll back the membrane for a portion of the length (approximately 50%).

Heat activate the membrane by torching in a vee area between the roll and substrate.

Roll can be pushed forward by foot or by other suitable equipment. Apply downwards pressure when moving the roll to extrude a molten bead of bitumen from edges.

For detail applications

The membrane should be laid along the same direction as the underlay membrane, offset by a minimum of 300mm to ensure sufficient staggering of laps between layers.

The membrane must be installed a minimum of 150mm above the finished surface of the system.

Place the membrane into position, allowing for 80mm side overlaps and100mm head overlaps and cut to length ensuring all overlaps and cross joints are staggered by a minimum of 300mm.

Heat activate the membrane by torching between the membrane and substrate.

Apply pressure and consolidate the bond to the substrate, ensuring a molten bead of bitumen is extruded from the edges.

Where falls apply, membrane rolls should be rolled up the slope so that water drains over and not into membrane overlaps.

Maintenance Recommendations

Please refer to DANOSA UK Technical Statement ‘Flat Roof Waterproofing – Cleaning and Maintenance Recommendations’

Notice

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

Presentation

Length (cm): 800
Width (cm): 100
Thickness (mm): 3.5
Surface (m²): 8
Colour: White
Product code: 141912

Technical Data

Concept	Value	Standard
Mass per unit area (nominal) (kg/m²)	5	-
Density (kg/m³)	1428	-
External fire behaviour	Broof(t1)	UNE-EN 1187; UNE-EN 13501-5
Durability flexibility	-5 ± 5	-
Creep durability (ºC)	100 ±10	UN-EN 1110
Elongation at break longitudinal (%)	45 ±15	UNE-EN 12311-1
Elongation at transverse break (%)	45 ±15	UNE-EN 12311-1
Watertightness at 10 kPa (Type A)	Pasa	UNE-EN 1928
Watertightness at 300 kPa	Pasa	UNE-EN 1928
Water vapour resistance factor (μ)	20.000	UNE-EN 1931
Low temperature flexibility (ºC)	<-25	UNE-EN 1109
Reaction to fire	E	UNE-EN 11925-2; UNE-EN 13501-1
Resistance to static loading (kg)	>20	UNE-EN 12730
Resistance to root penetration	No Pasa	UNE-EN 13948
Longitudinal tensile strength (N / 5cm)	900 ± 250	UNE-EN 12311-1
Transverse tensile strength (N / 5cm)	650 ± 250	UNE-EN 12311-1
Longitudinal resistance to tearing (nail shank) (N)	PND	UNE-EN 12310-1
Transversal resistance to tearing (nail shank) (N)	PND	UNE-EN 12310-1
Resistance to impact, A (mm)	>1000	UNE-EN 12691
Resistance to impact, B (mm)	>1500	-
Joint Strength: Welding Shear	650 ± 250	UNE-EN 12317-1
Hazardous substances	NPD	-

Addtitional Technical Data

Concept	Value	Standard
Adhesion of granules (%)	<30	UNE-EN 12039
Dimensional stability at elevated temperatures (longitudinal) (%)	<0.5	UNE-EN 1107-1
Dimensional stability at high temperatures (transversal) (%)	<0.5	UNE-EN 1107-1
Creep resistance at high temperatures (ºC)	>100	UN-EN 1110

Standards and Certification

In accordance with the UNE-EN 13707 standard ‘Flexible sheets for waterproofing - Reinforced bitumen sheets for roof waterproofing - Definitions and characteristics’.
Complies with CE marking requirements.
DTA 5/09-2088 "Glasdan ELAST-Esterdan ELAST-Polydan ELAST".
DTA "ESTERDAN FM".
DTA 5/15-2483 “Polydan Plus FM“.
ETE 06/0062 "ESTERDAN Plus FM Bilayer".
EOTA Guide 006.

Environmental Information

Concept	Value	Standard
Post-consumer recycled content (%)	35	-
Solar reflectance index (IRS) with REVESTIDAN PROTECT MAX COOL ROOFING	101	-
Performance in photocatalytic purification of nitrogen oxides (%)	>8 (Clase 3)	UNE 127197-1
Manufactured in	Fontanar - Guadalajara (España)	-