Our proven 2 component epoxy resin paving joint mortar ROMPOX® – D1 is a real allrounder. Thanks to it’s good flow capacity, it can be used for joint widths from 3 mm. The flow capacity also makes it suitable for use with polygonal slabs, which often have uneven edges and conical joints and are hard to joint. It can be used in drive- and entryways, as it can withstand loads up to 7,5 tons and is suitable for the repair of old paved stone surfaces. Jointing polygonal slabs and crazy paving, can be done whilst standing by washing in the product onto the unbonded surface.

  • for medium traffic loads up to 7,5 t
  • for joint widths from 3 mm
  • for joint depths from 30 mm
  • fulfills the criteria of the usage category 3 acc. to ZTV road construction

neutral, stone grey, basalt

27.5 kg bag, 12.5 kg and 25 kg bucket

romex-rompox-d1-jointing-compound-25kg 1



Pre-wet the surface. Porous surfaces as well as higher surface temperatures, require more intense pre-wetting.

Sweep Off

Apply the mixed paving jointing mortar onto the well moistened surface and work it carefully into the joints using a squeegee/rubber slider. The mortar is poured out at three or four spots within the jointing area in order to make best use of the fluidity of the paving jointing mortar.

Wash In

After approx. 10 – 15 minutes the excess mortar on the surface of the stones can be swept off carefully with a large, coarse broom.

Final Cleaning

The correct moment for sweeping, is when white smears no longer form on the stone surface during sweeping. Sweeping should be done diagonally to the joint. Do not re-use swept off material.

Rompox D1 Specification

25 KG

Free delivery available to most mainland UK. Delivery fee will be charged outside free delivery areas. See our delivery section for more information.

Joint widths from 3mm and joint depths of 30mm

Industry standard jointing compound to be applied with a 3mm to 10mm gap. Estimated coverage of 18m³ to 20m³ for 25kg

Epoxy Resin Jointing Mortar

Rompox D1 – Specification(PDF)

Rompox D1 – DataSheet(PDF)

Important Information

Free delivery to most of mainland England Apart from Wales/ Scotland and some parts of London and extreme south east and west postcodes please contact us at 01909 768760 or email for a quick inquiry weather you qualify for free delivery, we normally respond in 20 minutes.

If you are unsure about the color, touch and feel, texture etc, please order a sample before ordering the product

All our deliveries are done via a pump truck, using a tail lift they off-load it on to a flat hard surfaced kerb side only.


Paving Stones Direct UK Ltd, supplies high quality, globally sourced Vitrified Porcelain Paving and Natural Stone Paving Slabs. We are the direct importers of Porcelain and Natural Stone Paving products to provide cost effective yet high quality products to home owners and contractors.