RHS Limited
226-228 Holbrook Lane
Republic of Ireland prices from €1846
The Kompact modular stair is the original patented fully adjustable stair kit. Sold all over the World, it has been tried and tested for many years.
Adjustable in both rise and going, and capable of making straight, 'L' shaped or 'U' shaped stairs in 156 different layouts.
Whatever your requirement the Kompact can probably satisfy it with an attractive open stair of proven reliability. It is worth bearing in mind that where a domestic loft staircase is required, a 'U' shaped Kompact can take the same or less floor space than a typical Building Regulation compliant spiral stair. It will also give wider and better access than the equivilent spiral stair.
Because of its versatility, it is very easy to make wrong assumptions with designs for the Kompact. We strongly recommend that you run your requirements past our friendly experts, before proceeding too far in your stair project.
The Kompact stair consists of a steel support spine and vertical balusters with solid beech hardwood treads and handrail.The standard kit includes a stair balustrade to the internal angle side. 'L' shaped stairs are formed using 3 winding treads, 'U'shaped stairs using 6 winding treads.
You can mix and match the options to create a stair to your own requirements.
Supplied flat pack with full fitting instructions and installation DVD.
Prices include VAT and delivery. Please ring or email for a brochure.
As with all international stair kits, care has to be taken to choose a design that meets the UK or ROI regulations. We strongly recommend that you contact us as early as posiible in your stair project for friendly expert advice.
Please contact us by phone or e mail for advice or to place an order.
To avoid expensive errors in ordering we do not offer on-line purchasing.
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"L" and "U" shape | Stair Heights** | Stair Width | |
|---|---|---|---|---|
| 74cm | 89cm | |||
| Basic kit | 13 Risers | 252 – 303cm | £ 1499 | £ 1799 |
| + 1 Riser | 14 Risers | 242 – 327cm | £ 1639 | £ 1969 |
| + 2 Risers | 15 Risers | 258 – 349cm | £ 1779 | £ 2139 |
| + 3 Risers | 16 Risers | 275 – 373cm | £ 1919 | £ 2309 |
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Straight stair | Stair Heights** | Stair Width | |
|---|---|---|---|---|
| 74cm | 89cm | |||
| Basic kit | 13 Risers | 252 – 303cm | £ 1399 | £ 1699 |
| + 1 Riser | 14 Risers | 242 – 327cm | £ 1539 | £ 1869 |
| + 2 Risers | 15 Risers | 258 – 349cm | £ 1679 | £ 2039 |
| + 3 Risers | 16 Risers | 275 – 373cm | £ 1819 | £ 2209 |
Riser bar kit to fit horizontally between treads* - £120.00
Optional landing balustrade kit, 120cm long - £140.00
5 railing kit - £60.00
Please contact us for friendly advise if you are not sure what you require for your project or if you need any technical assistance.
* Riser bars close the gap between treads to less than 100mm in order to comply with Building Regs Part K 1.9
** Stair heights are measured floor to floor.
ALL PRICES INCLUDE VAT at 20% AND FREE DELIVERY TO MAINLAND UK.
Please contact us by phone or e mail for advice or to place an order.
To avoid expensive errors in ordering we do not offer on-line purchasing.
![]() |
"L" and "U" shape | Stair Heights** | Stair Width | |
|---|---|---|---|---|
| 74cm | 89cm | |||
| Basic kit | 13 Risers | 252 – 303cm | € 1846 | € 2188 |
| + 1 Riser | 14 Risers | 242 – 327cm | € 2005 | € 2318 |
| + 2 Risers | 15 Risers | 258 – 349cm | € 2165 | € 2575 |
| + 3 Risers | 16 Risers | 275 – 373cm | € 2324 | € 2769 |
![]() |
Straight stair | Stair Heights** | Stair Width | |
|---|---|---|---|---|
| 74cm | 89cm | |||
| Basic kit | 13 Risers | 252 – 303cm | € 1732 | € 2074 |
| + 1 Riser | 14 Risers | 242 – 327cm | € 1891 | € 2144 |
| + 2 Risers | 15 Risers | 258 – 349cm | € 2050 | € 2461 |
| + 3 Risers | 16 Risers | 275 – 373cm | € 2210 | € 2655 |
Riser bar kit to fit horizontally between treads* - € 137
Optional landing balustrade kit, 120cm long - € 166
5 railing kit - € 72
Please contact us for friendly advise if you are not sure what you require for your project or if you need any technical assistance.
* Riser bars close the gap between treads to less than 100mm in order to comply with Building Regs Part K 1.9
** Stair heights are measured floor to floor.
ALL PRICES INCLUDE VAT at 20% AND FREE DELIVERY TO MAINLAND UK.