For projects in Kenya
HVAC, plant and machine noise control in Kenya
Noise with a source. Almost every honest fix is at the machine, the duct or the plant room, and almost nothing useful happens by lining the far wall of the occupied space. Split units and generator sets, with generators close to occupied areas during outages.
- At source
- Enclosure, barrier or anti vibration mounts at the machine.
- In the path
- Duct lining, attenuators and lagging on the first run out of the plant.
- At the receiver
- Only after the first two, and only for what is left.
- Quote
- From a plan and a section, within 48 hours
01 / The product
What this is, and what it changes in a Kenya room
Noise with a source. Almost every honest fix is at the machine, the duct or the plant room, and almost nothing useful happens by lining the far wall of the occupied space.
Split units and generator sets, with generators close to occupied areas during outages.
Work reaching us from Kenya is mostly offices and corporate buildings, hotels and lodges, places of assembly, schools, hospitals.
- A short sea leg from India Western India to Mombasa is one of the quicker runs we operate, which makes modest and repeat consignments practical.
- A gateway, not just a destination Material often continues inland to neighbouring countries. Tell us and we brace and pack for the second journey.
- Generators are routine Standby generation runs often enough to be a permanent condition and sits close to occupied space. Enclosure at the source is the fix.
- At source Enclosure, barrier or anti vibration mounts at the machine.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for HVAC and plant noise control are on the main product page. This page covers what that means for a project in Kenya.
02 / The build-up
What goes where, from the structure in
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Layer 1
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. In Kenya, split units and generator sets, with generators close to occupied areas during outages.
Duct and plant wrap. Membrane wrapped over the duct with a decoupling layer beneath, sealed at every lap.
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Layer 2
Soundproofing materials
The blocking side of the range taken together: mass loaded vinyl, resilient layers, cavity absorption and the build-ups they belong in. In Kenya, church buildings, conference rooms and event halls are hard volumes carrying amplified speech and music.
Floating floor. Resilient layer and deck, to break impact energy before it reaches the structure.
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Layer 3
Acoustic foam and BassBloc
Open cell foam shapes for high frequency control, and BassBloc, a high density absorber built for the low mid range where ordinary foam does nothing. In Kenya, classrooms are hard with high ceilings and large class sizes, and school halls double as assembly spaces.
Corner loading. Low frequency energy collects in corners, so absorber in the corners does more than the same area spread across a wall.
For a Kenya practice, the useful thing is a detail you can put in a drawing set, not a brochure. See how we support architects.
03 / In this market
What decides the build-up in Kenya
- A short sea leg from India
Western India to Mombasa is one of the quicker runs we operate, which makes modest and repeat consignments practical.
- A gateway, not just a destination
Material often continues inland to neighbouring countries. Tell us and we brace and pack for the second journey.
- Generators are routine
Standby generation runs often enough to be a permanent condition and sits close to occupied space. Enclosure at the source is the fix.
- Large assembly spaces
Halls and places of assembly used by big congregations, where intelligibility fails well before the room is called echoey.
- Plant and HVAC
Split units and generator sets, with generators close to occupied areas during outages.
04 / Room by room
Room by room, on a typical Kenya job
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At source
Enclosure, barrier or anti vibration mounts at the machine. Western India to Mombasa is one of the quicker runs we operate, which makes modest and repeat consignments practical.
- SoundBlanket mass loaded vinyl, 2100 kg per cubic metre
- Soundproofing materials, 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Acoustic foam and BassBloc, 100 kg per cubic metre
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In the path
Duct lining, attenuators and lagging on the first run out of the plant. Material often continues inland to neighbouring countries. Tell us and we brace and pack for the second journey.
- SoundBlanket mass loaded vinyl, STC 30, 5.25 kg per sq m
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Acoustic foam and BassBloc, 100 to 500 Hz
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At the receiver
Only after the first two, and only for what is left. Standby generation runs often enough to be a permanent condition and sits close to occupied space. Enclosure at the source is the fix.
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Soundproofing materials, ASTM E90 for the barrier, ASTM C423 for the absorber
- Acoustic foam and BassBloc, 0.85
For a Kenya interior where the finish leads, we will say plainly what each option costs you acoustically. See how we work with interior designers.
04 / Conditions
The Kenya climate decides the material list
Kenya is warm and humid through most of the year, with a long wet season, and that narrows the material list before acoustics is discussed.
Humidity is the deciding factor. PET felt does not absorb moisture, shed fibre or feed mould, which is why it outlasts fabric-wrapped mineral wool in this climate. Wood wool and timber need a ventilated cavity behind them.
The failure we design against here is mould, sagging fabric finishes and swelling in timber.
If a consultant has set the target, we will quote against their figures rather than ours, and stay out of the scope they own. More on working with acoustic consultants.
06 / Straight talk
Where this kind of project usually fails
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Absorption on the office wall for a plant room problem
Noise with a source is fixed at the source. Treating the receiving room is the expensive way to get a small result.
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Lagging a duct that is carrying the noise as breakout from the fan
Enclose the machine, break the vibration path, then deal with what is left. Doing it in the other order costs more and achieves less.
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Ignoring structure borne vibration through the mounts
It sounds like a small detail until the room is finished and the complaint arrives.
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Treating it as a generic Kenya job
Western India to Mombasa is one of the quicker runs we operate, which makes modest and repeat consignments practical.
05 / Route to site
What the route into Kenya actually looks like
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Mombasa, then road inland or onward across borders |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Mombasa |
| Support | Drawings, build-ups, BOQ and material that arrives complete |
Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we say so before you order, not after.
Sea freight into Mombasa, then road inland to Nairobi or onward across borders. Air freight for samples.
Questions from Kenya projects
What makes HVAC, plant and machine noise control different in Kenya?
Split units and generator sets, with generators close to occupied areas during outages. Western India to Mombasa is one of the quicker runs we operate, which makes modest and repeat consignments practical.
Where should the budget go first on a Kenya project?
At source. Enclosure, barrier or anti vibration mounts at the machine. In the path. Duct lining, attenuators and lagging on the first run out of the plant.
Do you have an office or installation team in Kenya?
No. We manufacture in India and supply into Kenya. We give you drawings, build-ups, a BOQ and material that arrives complete, and we will tell you plainly when a job needs a local contractor we cannot be.
How does material get to a Kenya site?
ships from: Palwal, Haryana, India, arrives at: Mombasa, then road inland or onward across borders, dispatch: 4 to 7 working days. Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we say so before you order, not after.
What goes wrong most often on this kind of project?
Absorption on the office wall for a plant room problem. Lagging a duct that is carrying the noise as breakout from the fan.
What do you need from us to quote?
A plan, a section through the critical partition or ceiling, and what the room is for. From that we can give a build-up and a BOQ rather than a price per square foot.
Next step
Tell us the room, we will tell you the build-up
We quote from drawings, not from a square foot rate. Send a plan and the section through the critical wall or ceiling and you will get something you can actually build from.