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 AgBB eval­u­ation scheme / ISO 16000


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

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
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

Be­fore stick­ing, sub­sur­faces should be brushed off, wiped clean with a cloth or cleaned us­ing com­pressed air.
Bond­ing 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 have suf­fi­cient load-bear­ing ca­pa­city.

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 load-bear­ing ca­pa­city.

The bonds should not be subjected to tensile strain.
Press firmly to secure the adhesive tapes, taking care to ensure that there is sufficient resistance pressure behind them.
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.