Hometime: Decks and Patios

Collection of articles, photographs, and tips for building a deck and a three season porch. Includes list of tools and materials, planning and pouring footings, and installation of beams, joists, stairs, and screens.
http://www.hometime.com/projects/deckprch.htm

Fine Homebuilding - Roofing

Articles on sheathing, laying out shingles, retrofitting skylights, and sizing gutter systems.
http://www.taunton.com/finehomebuilding/pages/fh_feat_roof.asp

Handyman USA - Decks

In-depth articles on design, construction, materials selection, and finish.
http://www.handymanusa.com/decks.html

Picnic Table Plans

Dimensions, plans, and instructions for building from scratch.
http://www.bconnex.net/~zirgo/picnic.html

Handyman USA - Outdoors

Information on fences, driveways, walkways, basketball court, and leach fields.
http://www.handymanusa.com/outside.html

Roof Help

Articles on maintenance, repair, and replacement. Illustrated tutorials on determining slope and re-roofing.
http://www.roofhelp.com/HowdoI.htm

Buildeasy.com

Collection of free plans and step by step tutorials with an emphasis on outdoor structures. Also includes a question and answer forum.
http://www.buildeazy.com/

Better Homes and Gardens: Masonry and Concrete

Collection of step-by-step tutorials with diagrams for building and finishing several types of masonry walls. Covers pouring wall footings, planning brick walls, building garden walls, applying stucco, working with mortar, and building forms.
http://www.bhg.com/bhg/category.jhtml?categoryid=/templatedata/bhg/category/data/Hie_Basics_MasonryAndConcrete.xml

Roofing Glossary

Glossary with short descriptions for many roofing terms.
http://www.needhamre-roofing.com/Glossary.htm

diy bay windows, pointing and porch in sutton coldfield

Homeowner details renovation of the exterior pointing, vertical hung tiles and a bay window.
http://www.simonawhite.pwp.blueyonder.co.uk/DIY.html

The Fence Doctor

Brief FAQ on fence issues; including material selection and installation.
http://www.78fence.com/FAQ/

MSN HomeAdvisor: Roofing

Overview of different types of roofing materials for the home and components like chimneys, framing, gutters, and downspouts. Includes diagrams, common problems, and basic repair instructions.
http://houseandhome.msn.com/improve/roofing.aspx

Easy2.com: Insulating an Unfinished Attic

Step-by-step guide with diagrams, an animation, and an explanation of the importance of proper air flow.
http://www.easy2.com/cm/easy/diy_ht_index.asp?page_id=35693802

Exposed Aggregate

Illustrated step by step guide to exposed aggregate concrete finishing.
http://members.shaw.ca/bomr/ExposedAgg.html