Andy GSi
Member
Registered: 24th Mar 02
Location: Shropshire, Drives 2.0l 16v Corsa
User status: Offline
|
well i have been making some door pods, and started using fibre glass to get some of the shape, but i have found it easier using filler, is this wise?? or will it crack??
|
Kris TD
Member
Registered: 25th Mar 02
Location: Ware, Hertfordshire
User status: Offline
|
use as little filler as possible!
|
M2RTY
Member
Registered: 25th May 01
User status: Offline
|
a slight skim of filler over the top should be used to level any imperfections and allow a smoother finish
|
AdiSRI
Member
Registered: 1st May 02
Location: Berkshire
User status: Offline
|
Yes DONt make them a big block of filler lol, use fibreglass and just filler to help you get it perfect smooth.
|
Andy GSi
Member
Registered: 24th Mar 02
Location: Shropshire, Drives 2.0l 16v Corsa
User status: Offline
|
well, i think i will start again, and re-do it with fibre glass, any1 know any good techniques on how to use it??
|
RichR
Premium Member
Registered: 17th Oct 01
Location: Waterhouses, Staffordshire
User status: Offline
|
no - I was wroking on mine today - Im using chop strand matt with a layer of bi-axial fibreglass matting, then finishing with 320gm/m2 chop strand, with a poly-ethene resin - then finishing in gel coat - only a small amount of filler to be used, and will use bare p40, maybe a bit of chop strand if its too big a gap
|
RichR
Premium Member
Registered: 17th Oct 01
Location: Waterhouses, Staffordshire
User status: Offline
|
and my TV and dash pod is gonna be a similar constuction as well - but over a wire mesh core; for the structure
|
RichR
Premium Member
Registered: 17th Oct 01
Location: Waterhouses, Staffordshire
User status: Offline
|
if u wanna do it amazing and can get hold of it - do it in pre-preg carbon ( pricey at £26 sq.m) but worth every penny. Looks amazing and u get a pre-determined and pregnated amount of resin - not too much and not too little
|
Go3asy
Member
Registered: 11th Jan 04
Location: Scotland,Alloa(Stirlingshire)
User status: Offline
|
mdf basing coverd in cheap b&q mesh for the shape, then fibreglass over the mesh then filler to smothen and maybe quick little sand and then spray or cover
|
RichR
Premium Member
Registered: 17th Oct 01
Location: Waterhouses, Staffordshire
User status: Offline
|
r u onabout using p40 or whatever the trade name is fibreglass - cause thats more of a filler tbh
ur much better using a lighter core than MDF - something like a styrene based foam; plus its easier to shape
[Edited on 27-02-2004 by LiVe LeE]
|
combat_sri
Member
Registered: 11th Nov 02
Location: welwyn garden city,herts
User status: Offline
|
try expanding foam from b&q or summin
|
Drew
Banned
Registered: 24th Nov 01
Location: County Durham
User status: Offline
|
quote: Originally posted by andysri
any1 know any good techniques on how to use it??
sand sand and sand - ya will need plenty of time - cause it wont be a 10 minute job
|
corsa_godfather
Member
Registered: 6th May 03
Location: Greenock,Scotland
User status: Offline
|
im doin mine at moment.pack pods out the way u want them to fit then use expanding foam on them to fill the gaps.then just a matter of sand down skim of fibreglass then filler
|
the_legend_of_yrag
Member
Registered: 7th Jul 03
Location: Cambridgeshire
User status: Offline
|
what grade paper to sand down fibreglass?
|
combat_sri
Member
Registered: 11th Nov 02
Location: welwyn garden city,herts
User status: Offline
|
use a 40grade disk on a power sander,wont take half as long!
then shape the filler with 120 up to 600
[Edited on 27-02-2004 by combat_sri]
|
jamied
Member
Registered: 27th Oct 03
Location: Marbella,Spain Drives: C63
User status: Offline
|
yeh i used to use filler/fibre glass
expanding foam is good to work wiv tho
|
Drew
Banned
Registered: 24th Nov 01
Location: County Durham
User status: Offline
|
with fibreglass -= - i use - 100 grit - then 180 grit - then start on the wet and dry - 400-600 etc
|