SKU: 28581431120

Kalkzandsteen kimblokken 49,8x11,5x5cm CS20

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Description

Kalkzandsteen kimblokken 49,8x11,5x5cm CS20Deze kalkzandsteen kimblokken 49,8x11,5x5 cm, ook wel bekend onder het formaat 498x115x50 mm, zijn gemakkelijk online te bestellen bij Brok Bouwmaterialen. Ze zijn te bestellen per 120 stuks. Met hun hoge druksterkte van CS20 zijn ze geschikt voor zowel dragende als niet dragende muren. Door de breedte van 11,5 cm nemen ze relatief weinig ruimte in, wat ze bijzonder geschikt maakt voor scheidingswanden en binnenspouwbladen in woningen, bergingen,

Deze kalkzandsteen kimblokken 49,8x11,5x5 cm, ook wel bekend onder het formaat 498x115x50 mm, zijn gemakkelijk online te bestellen bij Brok Bouwmaterialen. Ze zijn te bestellen per 120 stuks. Met hun hoge druksterkte van CS20 zijn ze geschikt voor zowel dragende als niet-dragende muren. Door de breedte van 11,5 cm nemen ze relatief weinig ruimte in, wat ze bijzonder geschikt maakt voor scheidingswanden en binnenspouwbladen in woningen, bergingen, garages en schuren.

Waarom kiezen voor kalkzandsteen kimblokken?

  • Perfect voor de eerste en de laatste laag kalkzandsteen. 

  • Goed voor de stevigheid en isolerende waarden van de muur.

  • Groter formaat blokken, dus snel veel strekkende meters.

  • Speciaal ontworpen voor de kimlaag.

Kalkzandsteen Kimblokken

Kimblokken worden gebruikt voor twee redenen: draagkracht en thermische isolatie. Een kimblok wordt ook wel een startblok genoemd. Dit omdat de blokken bij de kim, de plek waar de muren met het dak en de vloer op elkaar aansluiten, worden toegepast. Dit wordt ook wel een kimlaag genoemd. Je kunt dus de kimblokken gebruiken voor de eerste en laatste laag kalkzandsteenblokken. De eerste laag is extra belangrijk, omdat deze precies waterpas gelegd moeten worden op de fundering. Je legt de kimblokken in een laag specie (cement/mortel) om zo oneffenheden in de funderingsvloer op te vangen.

Kalkzandsteen

Kalkzandsteen is een natuurlijk product dat bestaat uit kalk, zand en water. Het is een veelzijdig product geschikt voor allerlei toepassingen. Het lijmen van kalkzandsteen kan je zowel in de zomer als in de winter doen. Hierdoor is het mogelijk om langer door te werken. Na verloop van tijd kunnen de kalkzandsteen lijmblokken wat uitzetten door bijvoorbeeld temperatuurverschillen. Dit is echter makkelijk te voorkomen door gebruik te maken van dilatatie. Door een dilatatievoeg zorg je ervoor dat de kalkzandsteen goed zijn werk kan doen en de kans op scheuren afneemt.

Voordelen van kalkzandsteen in het algemeen

  • Hoog draagvermogen: CS20 druksterkte maakt de blokken stevig genoeg voor uiteenlopende constructies.

  • Snelle verwerking: dankzij de relatief grote blokken bouw je sneller en met minder voegen.

  • Eenvoudig op maat te maken: zagen of knippen gaat gemakkelijk, waardoor ook kleine aanpassingen geen probleem zijn.

  • Goede isolatie: kalkzandsteen staat bekend om goede warmteaccumulatie en geluidsdemping.

  • Brandwerend: materiaalcategorie A1 volgens NEN 6064.

  • Duurzaam: natuurlijke grondstoffen: kalk, zand en water, energiezuinig productieproces en volledig recyclebaar.

Toepassingen

Kalkzandsteen wordt vaak toegepast in binnenmuren van garages, schuren, woningen of scheidingswanden tussen kamers. Vergeleken met bredere varianten, zoals blokken van 15cm dik, verlies je met deze blokken minder ruimte terwijl de muur toch stevig en stabiel blijft. Voor projecten waarbij iedere centimeter telt, is dit formaat een slimme keuze. Ga je isoleren? Bestel direct prikspouwankers mee om de isolatie stevig te bevestigen aan de kalkzandsteen muur.

Online besteld en Thuisbezorgd

Bestel jouw kalkzandsteen Kimblokken vandaag nog eenvoudig online bij Brok Bouwmaterialen. Binnen 1–5 werkdagen leveren wij op de bouwplaats, zodat jij direct kunt starten met bouwen. En dat voor de allerlaagste prijs en een geweldige service!

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SKU: 28581431120

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4.8 ★★★★★
Based on 824 reviews
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Product Reviews
J
Verified Purchase
J.H.K.
Port Orchard, US
★★★★★ 5
Great features and impressive quality for the price!
Style: R-S202BL, Configuration: receiver only
Got this for my classroom. Not an audiophile by any means and certainly didn't need the latest greatest features (along with accompanying higher cost). For what I paid, $150 on Amazon before sales tax, I'm very impressed with what it offers and can do. Installed it in my classroom today. Connected it to a pair of old Sony bookshelf speakers which I got around 10 years ago. Specifically got this receiver because the old Onkyo I previously used (still working even though it must be from 1980s or 1990s) was unable to handle audio input from my classroom desktop computer even though I had gotten an adapter cable that had a 3.5mm jack on one end and two RCA (red/white) plugs on the other end. Wanted to use the bookshelf speakers instead of the weak external speakers provided by school for whenever I would need audio during a lesson, video clips, etc. to be heard by students at the back of the classroom. After setting up this receiver and putting it through its paces, I am pleased with its overall performance. I connected my classroom's desktop computer to the receiver using that adapter cable previously mentioned and this receiver had no problems at all picking up the signal and transmitting it to my bookshelf speakers. Tried out the radio tuner and was pleasantly surprised by both how clear the sound quality is for many local stations (compared to the Onkyo I had previously been using) and for even decoding signals from distant stations (I'm using a spare cheap external FM radio antenna, not the wire antenna provided with this unit) which the previous Onkyo receiver (and even my car radio) can't pick up clearly if at all. The Bluetooth feature is nice. There's a cheaper version of this receiver without the Bluetooth feature but I decided that the extra $20 was worth it for providing additional possibilities. Had no problem pairing this receiver with my Nexus 6 smartphone. No problems streaming music from my smartphone to the receiver. So far, I've only encountered one problem. I thought about docking one star off for this problem but in the end decided not to do so because the overall functionality and performance of the receiver isn't significantly impaired by this issue. When I first powered up this receiver (after making all the necessary audio connections to speakers and computer), I thought I might have had a defective unit because I couldn't hear anything even though the volume was clearly set at 40 (out of a 0-99 scale). After some trial and error, what I discovered was that any setting below 45 is practically impossible to hear coming out of my speakers. Once I cranked up the volume to 50-55, sound was clearly discernible to anyone near the speakers. From 55-65, sound fills up my entire classroom nicely. From 65-75, it gets loud in my classroom and when I walked out into the hallway (and then continued walking down the hallway) I could hear the sound clearly from several classrooms away. I can only imagine how loud it might be (and how far the sound may travel) if I cranked up the volume beyond 75. So, for all intents and practical purposes, the sound on this unit works but I'm essentially navigating between 45 (quiet) and 80 (really loud) instead of the full range of 0-99. Like I said, functionality and performance doesn't seem to be impaired by this discrepancy, so I ultimately decided not to knock off a star. Not sure if this issue is particular to the specific unit I received or a recurring pattern in more units beyond mine. Not a deal-breaker and not worth going through the hassle of a merchandise exchange since it gets the job done. Looking forward to seeing how well this unit works out for this coming school year (and hopefully for many years beyond). If anything should arise to warrant editing this review, then I'll update as needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2016
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
200 Watts… More Like *2000 Watts!
Style: R-S202BL, Configuration: receiver only
This system is really nice and I mean it! Not a lot of information on this unit but what I can say is this system gets extremely loud to the point where you can lose your hearing from it. There is no distortion from this system even at max volume. I like music loud but this loud is on the next level and this is coming from a guy who has a lot of audio equipment and experience in the audio and FM broadcast industry! The nice thing is FM sounds wonderful on this unit. FM radio sensitivity is just wonderful like a high end receiver or like a good car FM radio. The wire provided to get radio reception wasn’t the best but a good tip is to put the wire next to the speaker wires to act like a ground plane but I highly recommend to get a good FM radio antenna that goes on your roof of your house for superior reception. AND no, the speaker wires don’t interfere with reception!!! I was skeptical due to the lack of information on this Yamaha, but I took that risk. I always knew Yamaha always been a very premium brand for audio and receivers but then you watch videos online about this unit they hate on it for being a cheap system when this isn’t true. This unit is for someone who wants a: Basic Semi Audiophile Stereo (Left and Right Sound) FM Radio, Line In or CD Playback, if you buy the cd reader separate. The video I provide is this stereo shaking my cheap old school 80s 8 inch bookshelf speakers. The only con is no sub out port. Irrelevant information starts here: The setup you see in the video is only temporary as we are remodeling the house and garage this stereo is currently in. Are new house is being currently being built in the country and after are new garage is built I’ll be putting this stereo in there and be setting this up with 2 outdoor Yamaha AW-350s on our back deck by the fire pit and the 2 old school 80s speakers in the garage. (Also a FM antenna mast for extreme FM radio reception.) The idea is the backyard would have good audio for music and are front yard would also get some good ported sound from the garage. Overall me and my family spends a lot of time outdoors no phones and little to no internet time just hanging out listening to music. The reason I am sharing this is because this is what I see a unit like this being used for.
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Reviewed in the United States on April 8, 2025
S
Verified Purchase
Strategos
Los Angeles, US
★★★★★ 1
Weak, Flat, Tinny Sound
Style: R-S202BL, Configuration: receiver only
My Insignia NS-STR514 suddenly died after a year of glorious sound (device still turned on, switch inputs, etc, just no sound), and I had to find another stereo receiver to replace it. Yamaha seemed to be a pretty popular brand, especially among musicians and home theater enthusiasts, so I figured I couldn't go wrong. Wrong. From the minute I hooked this receiver up I noticed a significant drop in power, range, and overall quality. This device is advertised as having the same 100w of power per channel, so this is really surprising for a major brand. I used to have to turn the Insignia up to 20, but this device has to be turned up to 44 to get the same loudness. When you do get this device cranked up enough to hear something, the sound is very flat. There's no other way to describe it. There's no range. Even if bass cranked to max you can barely hear it. The treble is weak, flat, and distorts at high volume. This device is literally making my stereo speakers that cost $300.00 each sound like a boom box from the 90's. I was considering upgrading my turntable to a higher quality one, but now, what's the point? On the flip side, the sound is clean, crisp. But man oh man is it flat. These days I mostly listen to music on high grade headphones and watch movies and streaming on my projector so it's not a huge loss (high fidelity sound on video games and movies isn't a huge deal to me), but don't buy this for your entry-level audiophile needs. There's got to be better options out there than this. The weak bass especially is unforgivable. *Update 04/25/17* My wife finally grew so tired of this piece of junk that I got rid of it and bought another Insignia Stereo Receiver. Unreliable as it is (dead after 2 years) it's still better than this garbage. The bass response is absolutely horrible, and the neighbors started complaining about the "booming". That's pretty much the only bass you get from this device. A loud, cheap-sounding thumping. The frequency response of this device is so poor, and the sound so thin and tinny, that even my wife couldn't stand it! Do yourself a favor and avoid this one.
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Reviewed in the United States on February 15, 2017
J
Verified Purchase
James Jeffries
Port Orchard, US
★★★★★ 5
Excellent purchase
Style: R-S202BL, Configuration: receiver only
Good looking stereo and everything works perfectly, excellent reception and all the music is very clear at any volume (only went up to 55 out of 99).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
B
Verified Purchase
Brooke T
New York, US
★★★★★ 5
Great quality wire for any automotive or 12 volt wiring
Size: 16 AWG-100 ft
This GS Power 16 gauge wire is excellent quality for any automotive wiring project. The copper is true OFC pure copper, not copper clad aluminum. It’s flexible, easy to route, and holds up well without the insulation feeling cheap or brittle. I have used it for automotive accessory wiring and some 12V equipment projects and it handled everything perfectly. The wire pulls cleanly, solders well, and the insulation thickness gives it a durable feel without being overly bulky. If you need dependable wire for automotive, marine, RV, audio, or general electrical projects, this is a great buy. I would absolutely purchase it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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