1 piece floor vs 2 piece floor

[jps]

I posted over on Locostbuilders just to see what kind of advice I would get as to the process to follow when riveting/bonding an alu floor panel onto my chassis. (whether to rivet in a certain pattern/etc)...


Interestingly I got feedback from some respondents to say - don't use a 1 piece floor panel:

"Having the tunnel panelled just means it fills with cr@p from the road and there's reduced route for engine heat to exit.

Keep it simple and lighter, and just panel in each person's half. "

"I wouldnt worry about the tunnel either i had a Tiger with propshaft and i wouldnt have wanted the floor in the way for if i needed to check/work on it."

"My advice to this chappie (as another has said) is the *keep a separate tunnel floor section*. This can then be removed for prop inspections, etc., as well as getting the rubbish out. "



What do actual Haynes builders have to say about this though?

[Davidbolam]

Originally Posted by jps

I posted over on Locostbuilders just to see what kind of advice I would get as to the process to follow when riveting/bonding an alu floor panel onto my chassis. (whether to rivet in a certain pattern/etc)...


Interestingly I got feedback from some respondents to say - don't use a 1 piece floor panel:

"Having the tunnel panelled just means it fills with cr@p from the road and there's reduced route for engine heat to exit.

Keep it simple and lighter, and just panel in each person's half. "

"I wouldnt worry about the tunnel either i had a Tiger with propshaft and i wouldnt have wanted the floor in the way for if i needed to check/work on it."

"My advice to this chappie (as another has said) is the *keep a separate tunnel floor section*. This can then be removed for prop inspections, etc., as well as getting the rubbish out. "



What do actual Haynes builders have to say about this though?

Ive got 2 different panels as you can work on it without removing the tunnel top. (which is a right PITA)

[alga]

I went with two separate pieces. Some material/weight economy, more straightforward to cut out, easier access to the prop and diff, less crud gathering in the car. The only downside is slightly lower chassis rigidity.

[Badger]

I've gone for one big panel, but am planning to panel the bottom of the engine bay and diff cage also.

[jason 82]

My view on the subject is that surely a 1 piece floor adds more strength to the structure, weight wise, it's a small cut out really, we are talking a few kilos extra on a 100bhp + car, it's nothing. As long as you can access the diff to drop the bolts on the driveshaft, and slide the prop out, no problem !

[flyerncle]

Unless you are building a race car where 10ths of a sec count two piece will save you hassle,make a splitter panel to cover the rear diff/boot area.

[jps]

Good to hear the thoughts. I'm going to stick to my guns for now - and go with 1 piece floor - and a removable tunnel top (fitted with rivnuts).

However - I am aware I may come to regret this decision - so will work on the basis that I can easily drill a couple of holes and use the jigsaw to take out the 'centre' section of the 1 piece panel if I decide to do so in the future...

[TheArf]

At the end of the day it's your build, build it the way you want it

Arfon

[flyerncle]

Used steel sheet too, 120 kg at last medical

[jps]

Originally Posted by TalonMotorFabrication

the extra £200+ on ali

Good point - but don't forget - mine is the womble car - my ali was free!!!!! http://meandthekitcar.files.wordpres...11446308_n.jpg