PU HM Edilia
High performance polyurethane adhesive/sealer for façades and floors.
High performance polyurethane adhesive/sealer for façades and floors.
- Excellent resistance to weather and ageing
- High modulus of elasticity
- It bonds and seals simultaneously
- Paintable
- Indoor and outdoor use, even on damp substrates
Variations
Choose the perfect solution for your project
White
Grey
Application areas
Where PU HM Edilia performs best
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Details
PU HM Edilia is a single-component, thixotropic, polyurethane adhesive/sealant with high modulus of elasticity for paintable elastic sealing of expansion joints with a maximum working elongation of 25%. It does not develop unpleasant odours during application, it hardens by reaction with the humidity in the air, it does not release acid or basic substances that can corrode metal substrates and it does not affect paints. It has excellent adhesion both on porous (masonry, concrete, plaster, wood) and non-porous (painted/not painted metal, plastic, glass, enamelled and porcelain surfaces) substrates, even wet surfaces provided they are clean and consistent. Once hardened, it provides high adhesive strength, permanent flexibility, good resistance to UV radiation, weather and water stagnation. After hardening it is overpaintable: in any case, it is recommended to perform preliminary tests with the chosen paints. According to EN 15651-1 PU HM Edilia is classified as a non-structural sealant for façades F EXT-INT and according to EN 15651-4 as a non-structural sealant for pedestrian walkways PW EXT-INT.
Instructions for use
- The sides of the joint must be clean, degreased and compact. In deep expansion joints, insert a cord of suitable diameter before sealing.
- Stretch an adhesive tape along the sides of the joint.
- Insert the cartridge/bag into the gun, open it, screw the nozzle and cut the tip so that it opens sufficiently.
- Inject plenty of sealant.
- Smooth with a construction trowel moistened with Smooth within 5 minutes after its application by exerting a certain pressure in order to eliminate air pockets.
- Remove the adhesive tape immediately after smoothing.
Tools cleaning
Tools cleaning in the plastic status of the sealant using acetone or solvents; after hardening only mechanically.
Storage
PU HM Edilia must be stored in a dry and cool environment between 5 and 25 °C, away from humidity, direct sunlight and heat sources. Under these conditions and in the original sealed packaging, its storage stability is at least 12 months.
Warnings
Prior to use, test the paints for compatibility. Normally paints are stiffer, so if the joint is subjected to tensile or compressive stress, the paint on the joint may crack.
| Color | Code | Packaging | Packaging size | Pallet | Barcode |
|---|---|---|---|---|---|
| White | 8146 | foil bag | 20x600 ml |
50 cardboards
|
|
| Grey | 8147 | foil bag | 20x600 ml |
50 cardboards
|
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PU HM Edilia is ideal for sealing horizontal and vertical connection joints and expansion joints when installing any element that forms a building envelope or when assembling prefabricated concrete panels. In fact its characteristics are suitable to allow the sealings to absorb the movements transmitted to the building by atmospheric, vibrational and mechanical stresses. PU HM Edilia elastically connects the sides of the joint, absorbing, without detachment, the movement of the adjacent construction elements, originating from differential thermo-hygrometric expansion or settlement. It therefore guarantees a perfect seal over time to water and air. Paintability after hardening ensures that the façades have a uniform, uninterrupted final appearance. Due to its high abrasion resistance, it is also used as a sealant for creating floor expansion joints on both tiled and concrete surfaces. It is also suitable for use as an adhesive due to its high modulus of elasticity and high adhesive strength on a wide range of materials.
| Base | Polyurethane-based |
| Density (EN ISO 1183-1) | 1,30 g/ml |
| Application temperature | +5 °C to +40 °C |
| Surface cross-linking time (MIT 33*) | 50 minutes |
| Extrusion speed (MIT 30*) | approx. 84 g |
| Hardening speed from outside to inside at 23 °C (MT 32*) | 2,3 mm in 24 h |
| Operating temperature | -40 °C to +90 °C |
| Surface hardness (EN ISO 868) | Shore A = 38 |
| Mass variation (MIT 57) | 7 % |
| Volume variation (MIT 57) | 11 % |
| Tensile strength (DIN 53504 – S3) | 270 % |
| Tensile strength at break (DIN 53504 – S3) | 1,7 N/mm2 |
| 100% modulus of elasticity (DIN 53504 – S3) | 0,7 N/mm2 |
| Tensile strength (EN ISO 8339/A – cls) | 200 % |
| Tensile strength at break (EN ISO 8339/A – cls) | 0,70 N/mm2 |
| 100% modulus of elasticity (EN ISO 8339/A – cls) | 0,65 N/mm2 |
| Tear resistance (ISO 34-1/B) | 9 N/mm2 |
| Maximum operating elongation (ISO 11600) | 25% joint width |
| Resistance to acids | limited |
| Resistance to bases | good |
| Odour after cross-linking | odourless |
* Torggler’s Internal Methods (MIT) are available on request.
| Consumption guide table | |||
| Joint width x depth (mm) | Consumption per linear meter |
Linear meters with one cartridge |
Linear meters with one cartridge |
| 6×6 | 36 ml | 8,6 | 16,6 |
| 8×8 | 64 ml | 4,8 | 9,3 |
| 10×10 | 100 ml | 3,1 | 6 |
| 15×10 | 150 ml | 2,1 | 5 |
| 20×10 | 200 ml | 1,5 | 3 |
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