Armaflex sheet 1 inch is thick elastomeric foam sheet for cold tanks, chilled water equipment and ducts.
Use it where surfaces run cold in humid spaces.
What is an armaflex sheet 1 inch?
Armaflex sheets are flat elastomeric foam insulation for ducts, tanks, large pipes and equipment. They cut to shape and bond with contact adhesive.
Sheet thickness is chosen for the surface temperature and humidity. Therefore, colder surfaces need thicker sheet.
Further reading
- Thermal insulation (Wikipedia)
- Closed-cell foam board (Wikipedia)
- Air ducts (Wikipedia)
Key terms explained
- Elastomeric sheet
- Flat flexible foam insulation.
- Contact adhesive
- Glue applied to both faces before joining.
- Dew point
- The temperature at which moisture condenses.
Features and benefits
- Cuts to any shape.
- Closed-cell moisture resistance.
- Several thicknesses.
- Good for large and irregular surfaces.
Technical specifications
| Product | Elastomeric foam sheet |
|---|---|
| Thickness | 1 inch |
| Sheet size | Confirm with quote |
| Supplier | Sparks Plumbing Experts Ltd, Nairobi |
| Supplier | Sparks Plumbing Experts Ltd, Nairobi |
Sizes, grades and ratings depend on stock and model. Tell us what you need, and we will confirm before you order.
Applications of an armaflex sheet 1 inch
- Chilled water tanks. Wrapping tanks.
- Rectangular ducts. Supply air ducts.
- Large pipes. Over-size lines.
- Valves and fittings. Fabricated covers.
- Air handling units. Panels and drain pans.
- Cold rooms. Detail insulation.
- Pumps. Chilled water pump bodies.
- Acoustic lining. Noise reduction where suitable.
How to choose and install
- Choose thickness for the surface temperature.
- Clean and dry the surface before gluing.
- Seal all seams.
- Protect from UV outdoors.
Why choose Sparks Plumbing Experts
- Tubes and sheets in many sizesPipe insulation tubes and sheets cover common copper and steel pipe sizes.
- Tapes and finishing materialsInsulation tapes and related materials help you seal joints properly.
- Condensation adviceWe help you choose a wall thickness that keeps cold pipes dry in your conditions.
- Matched to your pipeworkOrder insulation together with the copper pipe it covers.
- Visit or collect in NairobiOur store is at KCB Building, Enterprise Road, in the Industrial Area, so you can see parts before you buy or collect your order.
- Quotes your wayAsk for prices by phone, WhatsApp, email or the online quote form, whichever suits you on site.
- Over 1,600 products in one placeOur catalogue covers 55 categories, so one supplier can handle most of your parts list.
- Help choosing the right partSend a nameplate photo, a drawing or the old part, and we help you match size and specification.
- Single items or project quantitiesWe price a single replacement part just as readily as a full site order.
- Supply across East AfricaWe serve customers across Kenya, and we also supply buyers in Uganda and Tanzania.
Related products and accessories
Browse more: Insulation · HVAC · Tapes.
Ordering from Sparks Plumbing Experts
We supply customers across Kenya, and we also serve buyers in Uganda and Tanzania. You can collect from our store at KCB Building, Enterprise Road, Nairobi, or ask us about delivery to your site. Send your quantities and specifications, and we will reply with prices and availability.
Request a Quote WhatsApp 0726 086 895
Frequently asked questions
What details do you need to quote Armaflex sheets?
Tell us the thickness, sheet size and number of sheets. A photo of the old part, a nameplate or a drawing also helps. Then call or WhatsApp 0726 086 895, or use the quote form on this page.
Do you deliver Armaflex sheets outside Nairobi?
Yes. We supply customers across Kenya, and we also serve buyers in Uganda and Tanzania. Delivery or courier arrangements are agreed when you confirm the order.
How much does a Armaflex sheet cost in Kenya?
The price depends on the item, size or model and the quantity. Therefore, send your list with a quote request and we will reply with current figures.
What size are the sheets?
Sheet size varies by batch. Confirm with your quote.
Can sheets insulate pipes?
Yes, for large pipes and fittings where tubes do not fit.
Do I need special glue?
Use contact adhesive made for elastomeric foam.
Which thickness for ducts?
It depends on air temperature and humidity. Ask us.
Can sheets be painted?
Use coatings made for elastomeric foam.
People also search for
armaflex sheet thickness
Common thicknesses include 1/2, 3/4 and 1 inch, and 25 mm.
armaflex sheet for ducts
Glue to clean duct surfaces and seal seams.
self adhesive armaflex sheet
Ask if a self-adhesive version is in stock.
sheet vs tube insulation
Tubes suit pipes; sheets suit ducts, tanks and fittings.
armaflex glue
Use contact adhesive made for elastomeric foam.
Armaflex sheets price in Kenya
Prices change with size, model and quantity. Request a quote from Sparks Plumbing Experts for current figures.








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