Alu-Cab Silenus Roof Conversion on an INEOS Grenadier

Alu-Cab Silenus Roof Conversion — INEOS Grenadier (Black)

A carefully selected camping product from 4Matt Campers, prepared around fitment, stock, options and the way you plan to travel.

From R149 995.00

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SKU: RC-IG-B

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Overview

Compact, capable and easy to understand.

Product question

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Short Product Summary

The Silenus Roof Conversion is a pop-top roof built specifically for the INEOS Grenadier, shown here in black. It replaces the original roof, sleeps two and gives you standing room when the bed is stowed.

Why This Product

A Grenadier is a strong base for a long trip, but its cabin has fixed headroom and no bed. A pop-top roof raises the ceiling when you stop and lowers it for the drive, turning the vehicle into a self-contained place to sleep and stand up.

Key Features

  • Pop-top setup – internal access into the tent, set up quickly by one person
  • Sleeps two – with standing room when the bed is stowed
  • Double-layer canvas – 400gsm UV-resistant waterproof canvas with sealed seams
  • Lighting and power – 1 roof LED, 2 interior LEDs, 2 USB and 2 USB-C ports
  • USB kill switches – stop the ports draining the battery on stand-by
  • Roof rails and nutslots – cargo rails for load bars and double nutslots on both sides for accessories
  • Solar connection – integrated Anderson plugs in the roof

Ideal For

  • INEOS Grenadier owners who want a built-in bed a roof made for the vehicle, not an add-on tent
  • Couples on long overland trips sleeps two with room to stand
  • Solo drivers who camp often quick setup by one person
  • Overlanders who want power at the roof USB, USB-C and solar plugs are built in

Local Support from 4Matt Campers

Our Cape Town team can walk you through what the conversion involves before you commit.

Technical Specifications

  • Brand: Alu-Cab
  • Part Number: RC-IG-B
  • Fits: INEOS Grenadier, with and without Auxiliary Roof Power Points
  • Colour: Black (also offered in Scottish White)
  • Sleeps: 2
  • Interior (mattress) dimensions: 2588mm (L) x 1180mm (W) x 72mm (H)
  • Weight (including mattress): ±147 kg
  • Original Grenadier roof: 17 kg
  • Changeover weight: Approx. +130 kg net after replacing 17 kg of removed parts
  • Load rating: 50 kg
  • Material: Aluminium construction
  • Canvas: 400gsm double layer, sealed seams
  • Roof insulation: Polyethylene closed-cell foam
  • Lighting: 1 x roof LED light, 2 x interior LEDs
  • Power points: 2 x USB, 2 x USB-C

Optional Fitment / Upgrade Notes

Before you order, check the following:

  • This conversion replaces the original roof, so professional fitting is recommended.
  • It is built for the INEOS Grenadier and works with or without Auxiliary Roof Power Points; confirm your vehicle before ordering.
  • The changeover adds approximately 130 kg net after the original 17 kg of parts is removed, so ask us how that affects your vehicle.
  • This listing is the black conversion; ask us about Scottish White.

Complete Your Setup

Brackets are available to mount a Shadow Awning and a Shower Cube on the Silenus (AWN-BKT-RC-IG and SH-BKT-RC-IG); see our shower cubicles and other accessories to finish the build.

FAQ

Which vehicle is the Silenus for?
It is built for the INEOS Grenadier, with or without Auxiliary Roof Power Points.

How many people can sleep in it?
It sleeps two, and you can stand when the bed is stowed.

Does it come in other colours?
It is offered in black and Scottish White; this listing is black.

How much weight does it add?
The conversion adds approximately 130 kg net after the original roof parts, about 17 kg, are removed.

Can I fit an awning or shower?
Yes, brackets are available for a Shadow Awning (AWN-BKT-RC-IG) and a Shower Cube (SH-BKT-RC-IG).

4Matt support

Set up around the way you travel.

01

Product fit

Confirm towing, storage, compatibility and the practical details before you commit.

02

Options and timing

Your quote can reflect current availability, optional extras and realistic lead times.

03

Workshop handover

Where relevant, 4Matt can include fitment, collection, delivery and handover guidance.