IMPERDAN FP 40 GP

Waterproofing sheet of polymer modified bitumen (pliability -5ºC) with mineral self-protection.

Product variations:

Description Technical features and measures Related documentation

IMPERDAN FP 40 GP is a waterproofing bituminous sheet with self-protected surface of 4.0 kg/m², LBM-40/G-FP (APP -5 ºC). rComposed of a reinforced polyester felt reinforcement, covered on both sides with polymer modified bitumen (pliability -5ºC) mastic. On the upper side of the sheet, mineral protection in grey (black) colour is used as protective material. The anti-adhesive material used on the lower side is polyethylene film. rTested according to standard EN test methods.

Instruction for Use

Substrate preparation: The base support surface must be durable, uniform, smooth, be clean, dry and free from foreign bodies. As a separating layer or protective polyester geotextiles are used, type Danofelt PY 300 or higher
Placement waterproofing layer: DANOPOL H 1.2 DW can be welded by hot air or by chemical THF bonding (Tetrahydrofuran)

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): 1000
Width (cm): 100
Thickness (mm): 2.5(SOLAPO)
Product code: 141814

Technical Data

Concept	Value	Standard
Mass per unit area (nominal) (kg/m²)	4	-
External fire behaviour	Broof(t1)	UNE-EN 1187; UNE-EN 13501-5
Durability flexibility	+5 ± 5	-
Creep durability (ºC)	120 ±10	UN-EN 1110
Longitudinal traction durability (N / 5cm)	700 ± 200	-
Transversal tensile durability (N/5cm)	450 ± 150	-
Elongation at break longitudinal (%)	20 ±15	UNE-EN 12311-1
Elongation at transverse break (%)	20 ±15	UNE-EN 12311-1
Watertightness at 10 kPa (Type A)	Pasa	UNE-EN 1928
Water vapour resistance factor (μ)	20.000	UNE-EN 1931
Low temperature flexibility (ºC)	<-10	UNE-EN 1109
Reaction to fire	E	UNE-EN 11925-2; UNE-EN 13501-1
Resistance to static loading (kg)	>15	UNE-EN 12730
Resistance to static loading (kg)	>15	UNE-EN 12730
Resistance to root penetration	No Pasa	EN 13948
Longitudinal resistance to tearing (nail shank) (N)	NPD	UNE-EN 12310-1
Transversal resistance to tearing (nail shank) (N)	NPD	UNE-EN 12310-1
Resistance to impact, A (mm)	>900	UNE-EN 12691
Joint Strength: Welding Shear	450 ± 150	UNE-EN 12317-1
Resistance to impact, A (mm)	>900	UNE-EN 12691
Joint Strength: Welding Shear	450 ± 150	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) (%)	<0.6	UNE-EN 1107-1
Dimensional stability at high temperatures (transversal) (%)	<0.6	UNE-EN 1107-1
Creep resistance at high temperatures (ºC)	>130	UN-EN 1110