- Brand: Promat®
- Model: 20mm
- Dimensions: 2,500mm x 1,200mm x 20mm
- SKU: 20mm-L500
- Product code: P1-1797
- MPN: L50020
20mm Promat Fire Board PROMATECT L500 is a special non-combustible low density calcium silicate fire insulation board, used for the construction of fire resistant ducts, cladding of sheet metal ducts and to provide fire rated cable and service enclosures.
Promat L500 PROMATECT 20mm is off white in colour and has a smooth sanded surface on one face with a lightly honeycombed texture on the reverse face.
The Promatect L500 fire-proof board provides excellent fire insulation properties with 30 to 240 minutes fire resistance.
PROMATECT-L500 PROMAT is resistant to the effects of moisture and will not physically deteriorate when used in damp or humid conditions.
Performance characteristics are not degraded by age or moisture.
Untreated surfaces will absorb water which can cause some loss of strength but full strength is regained after drying.
It will not encourage mould growth and is resistant to attack by insects or vermin.
Promat Promatect L500 is chemically inert and is resistant to dilute acids and alkalis.
Board Coverage: 3.00m2
Compressive strength: 5.5N/mm²
Thermal Conductivity: 0.09W/mK
Fire Rating (Reaction to Fire): A1(Non-combustible)
Fire Resistance: 30-240 minutes
Construction material class: A1 to EN 13501-1
Surface: one side smooth, one side mildly coarse
Water vapour diffusion resistance factor: 3.2(μ)
· Cable protection.
· Service enclosures.
· Fire resistant ducts.
· Cladding of sheet metal ducts.
· Fire rated cable.
· 30-240 minutes fire resistance.
· Large spans tested for self supporting ducts.
· Used in damp or humid conditions.
· Excellent fire insulation properties.
*Further information may be found in our Downloads section.
Fairly easy access to all PDF files.
Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet
|Board covarage||3.00 m2|
|Material||Calcium silicate board|
|Water Vapour Resistivity||3.2 (μ)|
|Fire Classification||A1 (Non-combustible)|
|Fire performance||30-240 minutes|
|Finish||Smooth sanded ǀ Lightly texture|
|Shipping method||Articulated Vehicle ǀ Courier|
|Applications||Fire Resistant Ducts ǀ Cladding|
|Features||Excellent Fire Insulation ǀ Durable|
We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')
Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.
We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776
We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.
No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.
4 TIPS FOR CHOOSING THE BEST INSULATION INSTALLER
1. Thermal inspection picture in portfolio
It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.
Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.
3. Compare prices
Comparing prices will also ensure companies can’t take advantage of you and give you a fair price.
4. Word of Mouth
The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.
Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.
We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.