OzRAcer (formerly Oz PDRacer) Sailing Video.- reaching running tacking gybing
OzRacer showing its manoeuvrability.
Boat building
Q&A Epoxy gluing endgrain for timber and Plywood
The basic problem is that end grain is highly absorbent so it can steal the resin from the join leaving insufficient for good bonding.
Q&A Warming Epoxy Part A And B for good handling make a Lightbox
Just a simple wooden box with a lightbulb inside and a switch on the outside. The swing down lid has slots so the tops of the epoxy pumps are outside the box or a hinged lid you just flip up when you need to pump.
Q&A Why hasn’t My epoxy cured and Options
Epoxy that has not cured is a problem most of use come up against at least once. However it is unlikely to happen a second time as it’s operator error in 99.9% of cases. So what are the typical mistakes?
Tips for applying Teak Veneer Decks Using Sikaflex, 5200 etc
Teak and other timbers make great veneer decks. There are a couple of tricks with the sealant between the planks though
Q&A Cordless drills to replace wood clamps and cramps in boat gluing and assembly
Battery Drills (most convenient) with a clutch and variable speed remove the need for dozens of clamps which can be a major cost.
Q&A Painting and Varnishing Epoxy
Paint vs Varnish
Paint is more durable and will protect the epoxy and timber the best. But Varnish is faster and easier to apply and over epoxy needs fewer coats than paint.
Q&A – Reducing labor and waste when using epoxy
There are a number of labour and materials saving techniques that reduce labour and reduce the quantity and cost of epoxy used – wet on wet coating, one hit gluing
How to Save time boatbuilding by precoating plywood with epoxy.
If ply sheets are precoated before assmbling the boat it saves lots of time. Here are some guidelines
Fibreglassing 3, Doing bigger areas on boats and boat components
This is a basic section on the stages of fibreglassing areas on a plywood boat, canoe or SUP. Many problems can be avoided by being methodical and setting up each stage carefully rather than rushing in.
Q&A Fibreglassing method 2, Double bias tape for curved boat surfaces
Where a seam or boat chine is fibreglassed and the glass bubbles and will not sit flat or go around the corner – a simple trick for boatbuilding. This article shows how to make your own double bias tape.
Q&A Fibreglassing method 1 – small areas on boats.
This is the normal method for fibreglassing small areas for home boatbuilders – typically using fibreglass tape to hull seams, very common on stitch and glue and plywood boats
Fast plywood small boat repairs with no fasteners.
Eliminating Fasteners makes repairs quick and simple – routers or planes can remove large chunks of boat and epoxy precoat can be done with the replacement plywood panels
Q&A Epoxy Preservatives that “Soak into” the wood. CPES, Everdure
Epoxies, that “Soak in” – are they any good? Research shows not so useful. But by understanding why they are permeable to water opens up some alternative uses.
