Dekalin flexible solar panel bonding kit - DEKASYL MS-1 and MS-5 290 ml each, DEKACLEAN Ultra cloth, roof fitting without drilling
- Complete kit for bonding a flexible solar module on a motorhome, caravan or boat roof: DEKASYL MS-1 290 ml, DEKASYL MS-5 290 ml, DEKACLEAN Ultra cloth and instructions.
The Dekalin flexible solar panel bonding kit is a manufacturer-matched set for durable, safe fitting of thin, flexible PV modules on motorhome and caravan roofs without drilling holes in the roof skin. It contains the strong MS polymer structural adhesive DEKASYL MS-5, the universal sealant DEKASYL MS-1, a DEKACLEAN Ultra cleaning cloth and fitting instructions that make the job manageable even for first-timers.
Key features
- All in one kit: cleaning, bonding and edge sealing
- Permanently elastic bond that absorbs vibration and roof movement while driving
- No holes in the roof, lower risk of leaks
- Resistant to UV, heat, frost and rain
- For aluminium, GRP, painted sheet metal and plastics
Use in motorhomes and caravans
The kit is designed for fitting flexible solar modules on motorhome and caravan roofs, boat superstructures, trailers and expedition vehicles. It works on the usual substrates: aluminium, GRP, painted sheet metal and plastics.
DEKASYL MS-5 carries the loads and holds the module on the roof, while DEKASYL MS-1 is used for finishing and sealing as described in the enclosed instructions. For rigid panels on brackets and SAT antennas the manufacturer offers a kit with MS-5 and DEKAVATOR 22 NF activator.
How to use, step by step
- Read the enclosed instructions and plan the module position and cable routing.
- Thoroughly clean and degrease the roof and the underside of the module with the DEKACLEAN Ultra cloth and let it flash off.
- Prepare DEKASYL MS-1 as described in the manufacturer instructions, applying it thinly and letting it flash off briefly.
- Apply DEKASYL MS-5 in strips or beads, lay the module within about 15 minutes and press it evenly.
- Leave the adhesive to cure as described in the instructions, depending on temperature and humidity, before driving.
What you get
- 1 x DEKASYL MS-1, 290 ml cartridge
- 1 x DEKASYL MS-5, 290 ml cartridge
- 1 x DEKACLEAN Ultra cleaning cloth
- 1 x fitting instructions
How to choose the right product
The DEKASYL range includes several MS polymer compounds that differ in hardness, elasticity and bond strength. The overview below is based on the manufacturer technical data sheets; the highlighted row is the product on this page.
| Product | Main job | Shore A hardness | Elongation at break | Skin time approx. | Service temperature |
|---|---|---|---|---|---|
| DEKASYL MS-1 | universal joint sealing and light bonding | 52 | 300% | 10 min | -40 / +100 °C |
| DEKASYL MS-2 | bonding and sealing with higher strength | 55 | 250% | 10 min | -40 / +100 °C |
| DEKASYL MS-5 | structural bonding: solar panels, SAT systems, spoilers | 55 | 210% | 12 min | -40 / +120 °C |
| DEKASYL MS-6 | soft, highly elastic joint on plastics | 32 | 600% | 30 min | -40 / +90 °C |
| DEKASYL MS-7 | transparent bonding and sealing | 40 | 250% | 35 min | -40 / +100 °C |
| DEKASYL MS-8 | windscreen bonding, drive-away time approx. 60 min | 58 | 300% | 10 min | -40 / +100 °C |
Safety at work
- Labelling according to the safety data sheet: Warning. H226: Flammable liquid and vapour. EUH208: Contains a sensitising substance. May produce an allergic reaction. EUH210: Safety data sheet available on request. EUH212: Warning! Hazardous respirable dust may be formed when used. Do not breathe dust.
- Read the label and the safety data sheet before use. Work in a well-ventilated area, wear protective gloves and, when working overhead, safety glasses.
- Keep out of reach of children. Dispose of residues and packaging in line with local regulations; do not pour into drains.
Storage and shelf life
Store in the tightly closed original packaging in a cool, dry place, protected from frost and direct sunlight. The best-before date is printed on the pack. Close an opened cartridge tightly and use it up soon, because the compound in the nozzle cures with moisture.
Matching products
- DEKASYL MS-5 bonding kit black - rigid panels and SAT antennas
- DEKASYL MS-5 bonding kit white - rigid panels and SAT antennas
- DEKAVATOR 22 NF 30 ml - adhesion activator for plastics
- DEKACLEAN Ultra 1 l - degreasing before bonding
- DEKAFINISHER 500 ml - smoothing joints
- DEKAtool cartridge cutter - clean opening of cartridges
Technical data
| Parameter | Value |
|---|---|
| Product | Dekalin flexible solar panel bonding kit |
| Adhesive | DEKASYL MS-5, MS polymer, 290 ml |
| Sealant | DEKASYL MS-1, MS polymer, 290 ml |
| MS-5 temperature resistance | -40 to +120 °C |
| MS-1 temperature resistance | -40 to +100 °C |
| Application temperature | +5 to +35 °C |
| Substrates | aluminium, GRP, painted sheet metal, plastics |
| EAN | 4041431176267 |
Frequently asked questions
Do I have to drill the roof?
No. The module is fully bonded, so the roof skin stays intact. A hole is needed only for the cable entry, which can also be bonded and sealed with MS compound.
Do I need a cartridge gun?
Yes, both compounds come in standard 290 ml cartridges. The gun is not included.
About Dekalin
Dekalin is a German brand of adhesives, sealants and protective products used for years by motorhome and caravan manufacturers and by caravan workshops. Technical data sheets and safety data sheets are available on the manufacturer website dekalin.de.