Question 1

my caravan has a soft sunken floor along the length, 8 to 10 mm down. Will this lift the floor level or just solidify it

Accepted Answer

If the floor has sagged you need to get some 3"x2" timber and fix it temporarily to the floor using some screw blocks, the screws through the top layer of ply only will bring it level to the brace. Use some more timber and a trolley jack to support the underside but don't try and jack out the sag just get it level underneath and on top before drilling the holes and dowelling. If you have a lot of foam core compression (eg 10mm) then you will need more than one bottle and in any case will need to buy extra dowels as the ones in the kit were not long enough, I needed 8mm x 40mm.

Question 2

What the minimum tempreture this needs to set please?

Accepted Answer

I Did mine in the summer and it dried over night. Very good stuff worked well.

Question 3

How deep do you need to drill into the caravan floor ...ie ....half way through the foam  .? Just above the bottom board ..? And do you need a syringe

Accepted Answer

I drilled through the top board and the foam. Do not drill all the way through. You do not need a syringe the bottle neck is small enough to control. I need to re do my floor and will drill 3 inches apart for the holes this time. Don't  expect a miracle though.

Question 4

can anybody tell me how deep in inches do i drill the holes to pure the solution into the floor of my caravan thank you

Accepted Answer

Most caravan floors are around 1” thick which is made up of two layers of plywood being around 1/8” thick top and bottom these sandwich the polystyrene sheet when they part this causes delamination( spongey) floor , I drill about 1/4” deep on a 4”x4” grid to get the best coverage.

ASIN	B006MVWRWU
Best Sellers Rank	86,097 in DIY & Tools ( See Top 100 in DIY & Tools ) 673 in Flooring (DIY & Tools)
Brand	Pennine
Customer Reviews	4.6 4.6 out of 5 stars (191)
Date First Available	16 Dec. 2011
Guaranteed software updates until	unknown
Item model number	2525
Manufacturer	PENNINE

CARAVAN SOFT FLOOR ONE SHOT DELAMINATION REPAIR KIT

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