What is GRP?
GRP is a glass reinforced plastic. In this case, a plastic made of a 2-component epoxy resin with glass fabric as reinforcement. We supply the corresponding individual components: liquid epoxy resin incl. hardener and matching glass fabric. The resin and hardener are mixed on site and the substrate is then coated with the glass fabric. The hardening to a solid plastic begins after a few hours.
Why GRP (glass reinforced plastic)?
GRP composites, made of epoxy resin and glass fabric, are particularly resistant to mechanical stress! (Glass fabric do not fuzz out like a glass mat, nor are they susceptible to shifting like a glass fabric). The result:
- more durable than any conventional liner and resistant to animal claws, stones and impact loads.
- wrinkle-free pool design and easy incorporation of connections such as skimmers, drains, nozzles, etc.
- problem-free "do it yourself" system solution. No welded seams and can be extended or redesigned at any time. Also coloured...
Why epoxy resins?
Epoxy resins have very good adhesion and load-bearing properties. They are free of solvents and can also be processed under sunlight. Cured epoxy resin laminates are characterised by a high water vapour density and are therefore the ideal material for areas with permanent water exposure.
Can I also get different quantities?
Yes, no problem! Simply add individual components to the shopping basket and order. Alternatively: send a short enquiry by e-mail or use the contact form.
Do you also offer other colours than those mentioned in the sets?
Yes, our epoxy topcoat systems can be supplied in various colours or are available colourless plus a wide range of colour pastes. We can supply our
HP-PUR-PLUS top coat in almost all RAL colours. You can find a list
here.
Can I coat or laminate on Styrofoam / Styrodur?
As our epoxy resins do not contain any solvents, you can laminate on Styropor or Styrodur without any problems.
Which substrate is (in)suitable for a roof?
The coating should be laminated on a mineral substrate (plastered screed mats, brickwork, concrete, etc.). Lost wooden formwork is also suitable. In any case, it is important to keep residual moisture as low as possible. (Pond) foil as a substrate is theoretically possible but not necessarily useful, as the ugly folds cannot be laminated out. It should never be coated directly on the ground!
What weather conditions are suitable for such a project?
Temperatures between 15-25 °C and a maximum humidity of 70 %, as well as sufficient air circulation are optimal. In general, epoxy resins are not sensitive to sunlight during application, as is the case with polyester resins, for example. If necessary, you should have a cover ready to protect the fresh laminate from rain, dust or similar. For larger and longer-lasting projects, it is generally advisable to construct a kind of tent roof.
Do I have to wait between steps when using epoxy systems?
Once the primer is ready to walk on, you can coat or laminate. When laminating the layers, you can work wet in wet to save time. For a 3-layer coating, start with the 1st layer and apply the subsequent layers staggered by 1/3. This way you achieve a 3-layer structure directly. Rule of thumb before applying the top coat is: As soon as the epoxy layer is walkable, you can continue working!
Can I apply this type of coating myself?
With a little manual skill, our work instructions and by observing the technical data sheets, it should be no problem! Far more than 1.000 projects in private areas proof this fact! Customer statement: "... wallpapering without having to work very precisely, in 2 or 3 layers ...".
How do I get a surface that is as smooth as possible?
When using glass fabric, a slight structure and the overlapped edges of the batts remain visible. To improve this appearance, an additional layer of C-glass fleece (
HP-VJ30C / 30g/m² or
HP-VJ50C / 50g/m²) can be laminated and cut to size (comparable to wallpapering). Finally, coat with epoxy resin and, if necessary, sand again after curing. Then apply an epoxy resin top coat or PU top coat.
Can I get advice by phone during the procedure?
Yes, of course! Our team is also available at work hours and can advise you by phone.