BONA Joint Sealant 310 ml Light Beech

This stuff is fantastic. I've used DraughtEX and StopGap, and to be honest, though they're quick, they don't do a great job, especially if the gaps between your floorboards are variable due to the boards being antique pine or hardwood - for example. This product is just brilliant, very easy to use, though through trial and error and laziness I didn't use masking tape for the first gap, which meant lots of cleaning up.So, USE MASKING TAPE. Just tape either side of the gap, then apply a bead of the filler, and then run a wet sponge over the top, which will push it down into the gap, help adhesion to the sides, and make sure it's flush or lower than the top of the boards. And have a towel and some kitchen roll on hand for cleaning up little messes as and when they appear.Also make sure that you get a darker colour than your boards. I've got light and dark pine, and the Wenge colour is the darkest colour other than black I believe. I think anything lighter than that would look a little odd, and it's nice having darker gaps around the boards. Anyway, this product is brilliant!

Great value product, it goes a long way. Colours are much lighter than they appear on the samples in the product image though. Order a darker colour than you think you need or else buy a tube as a sample first before ordering in quantity. I ordered dark oak initially based on the colour samples but ended up using Wenge to get a dark enough colour.

I bought this to fill the gaps between the floorboard on the ground floor of a Victorian house, which were causing lots of drafts.I had previously tried using 'Decorator's Caulk' painted with floor varnish. As I was warned, before long, it had begun to crack and fall out.I've had the Bona filler down for about a month, and it seems to be doing great. The key thing is that even when 'dry', it doesn't totally harden, allowing the floor boards to expand and contract with changes in heat/humidity. I've painted varnish over it, which it has taken without problem.Application took a bit of practice. As well as a filler gun, I used a 'scraper' and finger to push it down between the cracks, scrape off excess and apply.The key challenge in buying is getting the right colour. I consulted the Bona Gapmaster website to be able to see the actual colour of the different types. I found it was best to aim for a colour that was much darker than the floorboards, rather than trying to match their colour. I used 'Wenge' on old pine floorboards, and with the varnish, it looks excellent.

Used this to seal the back of worktop, so much easier to work with than silicon which leaves a film over everything. This wipes off with water when applying and looks great.

It's done the job for behind the sofa, but the colour was too light. We ordered dark beech and it looked more like light beech. But we've not been able to use it on areas on show as it's just too light and doesn't match.

I needed to fill gaps between floor and skirting boards. This did the job with a nice finish.

I’ve just bought my second tube of this to use on my very old and original floorboards, which in the past few years have slowly lost a lot of the filler used when we had them stripped and stained 10 years ago.I must say I think this stuff is great for the job and is easy to apply, user friendly and because it “rubberises” when dry is extremely flexible and doesn’t crack.I first used it in the hall about 10 months ago on a number of small gaps ranging from 1mm to 3-4nm and it handled all the different widths easily and every one (14) is still the same now as it was then. Some are approximately 30mm in length and some are +100mm and all are successful. I use masking tape on the edge of each board where the gap is and pipe the filler in, then using my finger just run it along to ensure the gap is fully filled, which may require a bit more filler, and importantly isn’t protruding above the boards.I’ve just completed over 30 small gaps in the living room using the same method and allowed to dry for 24 hours and peeled the tape off for perfect results. I used Wenge colour, which is a dark brown and compliments the pine boards that I have.

I bought this at the same time as some "Stopgap" plastic strip to address gaps between floorboards downstairs. This stuff is very effective but can be messy and time consuming to get down. However I much preferred the visual end result over the plastic strip - I have some long gaps in the 5-7mm range where the gap master filler clearly removes the impression of that gap. Be aware of problems with family traffic as you can't have kids walking on it for 12-24h otherwise tramping brown stuff everywhere. I liked this dark colour which matched our dark floor well.At the end of the day, I happily bought more of this to finish the job, rather than the plastic strip, so that is as good an endorsement as I can give!Edit: For a second tube I used, I definitely recommend taking a bit of time to put down masking tape either side of the gap, the sealant part becomes trivial if you do that, and much less messy, and easily a neater solution. Be careful though as sometimes this can pull up some of the existing flooring varnish or paint.

L'assenza di silicone non lo rende meno elastico di quello che si potrebbe pensare.

Lässt sich gut und sparsam verarbeiten und auch der Farbton stimmt. Die gefüllten Stellen lassen sich so kaum erkennen. Empfehlung.

Buon prodotto per riparare graffi o fessure sul legno.

Buon prodotto per i laminati