
Save
upto £780
per year
Save
upto £780
per year

Tel: 01909 560450
email: office@multi-therm.co.uk
Welcome to Multi-Therm Insulations. We are a small family business based in Dinnington South Yorkshire.
We are focussed on installing quality cavity wall insulation that can help reduce your energy usage as well as providing higher comfort levels in your home.
Want a quick estimate for your property?
We can initially give you an estimate for the insulation work.
If this is of interest we would arrange a brief survey to check suitability and confirm a price quotation.
All you need to do for the initial estimate is email a photo of each outside wall that requires insulation along with your name, address and phone number.
Send emails to: office@multi-therm.co.uk
Or
Text / WhatsApp photos to: 07359 716552
Introducing the most powerfull insulation extraction machine available with the capability to extract a 3 bed semi detached home in under 6 hours.
FREE SHIPPING
Delivery
on your schedule
Low deposit
Available

Honda EXT390
6 Month warranty
390cc
3600rpm
4 Stroke
12hp
£4299
Secure today with a £1000 deposit
Our Weekly Deals
Why choose the EXT390?
This machine really is the best of the best with its super powerful and reliable13HP engine, the improved high velocity impeller and robust body.
The machine comes with a 10m extraction hose to reduce the amount of times the machine is moved and help get around scaffolding, tight paths and those hard to reach areas.
This all due to the improved performance, it allows a longer reach without reducing the suction and performance thanks to the improved high velocity impeller.
And best of all it comes with turn key electric start.
The British built EXT390 can increase productivity and cut down operating time to around 6 hours to extract a typical semi detached property. allowing you to save money on labor and running costs per property.
If you have ever wondered why your competitors can offer lower quotations and still complete every job to the highest standard, it is probably due to the fact they are using this next generation EXT machine with the bonus of cutting down the extraction time to around 6 hours*
EXTpro Extraction complete kit
The full kit includes:
1 x EXTpro Extraction machine
1 x 10m 100mm heavy duty extraction hose
2 x 100mm Quick release clamps
1 x 15m heavy duty air hose (claw to claw coupling)
2 x 10m heavy duty air hose (claw to quick release coupling)
1 x 2 into 1 air hose adapter
2 x Directional wands
1 x Agitating whip
1 x In-wall catcher
3 x 1 Ton jumbo extraction bags
15 x Drill hole blockers
Engine specifications:
Overhead valve 13hp (OHV) design, lower operation temperature, powerful drive and reliability and durability, and it saves more oil.
Cast iron casing does not only effectively improve lubrication, but also makes engine more wear-resistant and prolongs engine life.
Automatic alarm and stop at low oil level, which prevents the engine to work at low oil level and gives more protection to engine.
Metal cam and forged crankshaft makes engine more reliable and durable.
Engine type Single cylinder,4stroke, forced cooling ,OHV
Displacement 389cc
Bore×Stroke 89mm×66mm(3.54″×2.6″)
Net power 7.5KW/3600rpm
Net torque 26.5N.m(19.5 lbf.ft)/2500rpm
Idle speed 1450±150r/min
Compression ratio 8.3:1
PTO shaft rotation Anti-clockwise(from PTO side)
Noise(≤7m) ≤70dB(A)
Ignition system Transistorized magneto ignition
Starting system Recoil start
Carburetor Butterfly
Lubrication system Splash
Governor system Centrifugal mass type
Air cleaner Semi-dry,dual element
Oil capacity 1.1L(0.29gal)
Fuel tank capacity 6.5L(1.7gal)