Pipe grommets that can be plastered over



  • Keeps building components dry: quick and simple sealing for masonry and concrete structures, both indoors and outdoors
  • Reliable joints thanks to waterproof SOLID adhesive
  • Practical handling: pipes can be pushed and pulled through the grommet – the joint remains sealed
  • Extremely flexible and elastic, no protruding sleeve
  • Construction in adherence with standards: for airtight bonding in accordance with DIN 4108-7, SIA 180 and OENORM B 8110-2
  • Excellent values in the hazardous substance test, has been tested according to the ISO 16000 evaluation scheme


Full-surface adhesive grommet that can be plastered over for quick, permanently sealed joints for pipe feed-throughs for masonry and concrete walls and ceilings and for wood fibreboards and wood-based panels, both indoors and outdoors.

product Ø grommet for Ø pipe
ROFLEX SOLIDO 50 200 mm (7.9") 50-80 mm (2" - 3-1/8")
ROFLEX SOLIDO 100 250 mm (9.8") 90-120 mm (3-1/2" - 4-3/4")
ROFLEX SOLIDO 150 296 mm (11.7") 130-170 mm (5-1/8" - 6-5/8")
ROFLEX SOLIDO 200 346 mm (13.6") 180-220 mm (7" - 8-3/4")

Technical specs

Material PP backing fleece, PP copolymer special membrane, sealing ring: EPDM
Adhesive waterproof SOLID adhesive
Release film siliconized paper
Attribute Value Norm
Colour black
Exposure time 3 months
Bonding requirement, non-aged/aged passed DIN 4108-11
Can be plastered over yes
Application temperature above -10 °C ; 14 °F
Temperature resistance permanent -40 °C to 90 °C ; -40 °F to 194 °F
Storage cool and dry

General conditions

The bonds should not be subjected to tensile strain.
Press firmly to secure the adhesive tapes in place. Ensure that there is sufficient resistance pressure. When plastering, please observe the recommendations of the plaster manufacturer for non-absorbent subsurfaces. A bonding course may be necessary.
Ventilate continuously and systematically to prevent build-up of excessive humidity; use a dryer if necessary.


Before adhesion is carried out, subsurfaces should be brushed off, wiped clean with a cloth or cleaned using compressed air.
Adhesion to frozen surfaces is not possible. There must be no water-repellent substances (e.g. grease or silicone) on materials to be bonded. Subsurfaces must be sufficiently dry and stable.

Permanent adhesion is achieved on stable mineral subsurfaces such as masonry, concrete or plaster.
If the grommet is stuck to a thermal insulation composite system made of wood-fibre insulating material, for example, pretreatment with TESCON PRIMER is necessary. In the case of rain or other wetting, the contour of ROFLEX SOLIDO may become visible due to its different water absorption/drying behaviour.
Concrete or plaster subsurfaces must not be sandy or crumbling.

The best results in terms of structural stability are achieved on high-quality subsurfaces.
It is your responsibility to check the suitability of the subsurface; adhesion tests are recommended in certain cases.
Pretreatment with TESCON PRIMER is recommended in the case of subsurfaces with insufficient stability.




Pressing aid for pro clima adhesive tapes