Screened In Porch Under Deck – Let’s begin first we must look at the area could it be a turf or concrete base beneath the decking a turf base will have to be dug off and membrane put beneath the decking it is possible to and may put membrane under any decking project to stop any weeds penetrating through, where will be the damp course levels even as we don’t need occasions higher than the damp course ideally occasions needs to be two bricks below the damp course. And can there be any drain access points beneath the decking since these will require a unique decking drain cover. Always remember the decking boards go horizontal along your house. Always remember decking higher that 1.2m from the ground level will require planning permission
Now we’ve got assessed these factors they are going to decide the height of occasions and any special requirements that have to be incorporated to the decking project. Estimation of materials first measure the area of the decking i.e 4.8m x 4.8m = 23.04sq meters. Then employ this equation to calculate the decking boards needed 4800mm / 140mm (deck board width which are 4.8m long) = 35 decking boards. Add a little for cuts and edges that have to be filled in. Then calculate the load bearing supports (4 x 2 pressure treated CLS) 4800 / 600 = 8 This the volume of horizontal 4 x 2 pieces needed for your internal structure of the decking together with outside of the frame i.e. 4800 x 4 = 19.2m + (8 x 4800) = 58m of 4 x 2. Add some for your cross member struts and positioning pegs (banged and concreted as needed to the ground) about 3 or 4 4.8m lengths should suffice.
Setting up the frame this carried out near or as close towards the position of the final deck. Start by cutting the ends of the required wood square this may help while using construction of the frame always cut the components of wood the identical length because frame should never be square if the wood is of various lengths. Then join the corners of the frame by piloting the holes for your 4 inch screws to get screwed into wood. Once this is accomplished you’ll want to get the frame square, having an engineers square install it a single corner and move until square. Then screw a batten inside the corner to keep the corner square do this for all those corners. Then measure internally from the horizontal of the frame where the load bearers are going divide this measurement by 600mm this will likely present you with an identical spacing for your struts. Next screw theses in position it is easier to place a period of wood beneath the frame while doing this to obtain the edges in order to meet. Once this is accomplished measure the cross member struts about three feet is all about right for your spacing of those. They go vertically along occasions frame stepping out then straight into accommodate screwing.
Setting of occasions, get occasions into position while using help of a friend. Then start inside the highest corner of occasions and bang an item of cut 4 x 2 (depending for the height of occasions cut accordingly) to the ground with a large sledge hammer. Once done lift occasions into position and screw together with a 4 inch screw. Now work along occasions towards the next horizontal corner lifts the corner hence the frame is level and do the identical. Now work across the front have a very slight lean away from the house or ensure whichever way the boards are running tip occasions hence the water runs out of the surface. Then work your way across occasions making sure that any weak point is sustained by banging a piece of 4 x 2 to the ground beneath it. Once this is accomplished test the strength by walking across the struts to show any weak point don’t be concerned excessive because decking boards will strengthen the decking when they are fixed towards the frame.
Now we cut and suit the decking boards towards the frame. Make sure all the edges of the decking are cut square before cutting towards the correct length. This will aid construction and overall Finnish of the decking project. Start with a full period of decking making sure the conclusion meets the frame or cut the board towards the nearest beam and fasten the board with a Paslode nail gun using 50mm nails or pilot and countersink holes and screw the boards screwing is better lasting but nailing is faster and easier. Work along occasions spacing with a 5mm nail banged in to a piece of 4 x 2, this will likely ensure how the gap remains the identical. Always remember to stagger the joints of the decking every other board hence the joints blend to the decking. Once you decking boards are fitted then fit any surrounding decking boards towards the edges to cover up any of the frame work and check for any boards which may have splinters and sand these down if it is possible to.